78903432

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:148

約数の個数: 192

約数和(自身を含む): 242611200

約数和(自身を除く): 163707768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 29, 31, 36, 46, 53, 58, 62, 69, 72, 87, 92, 93, 106, 116, 124, 138, 159, 174, 184, 186, 207, 212, 232, 248, 261, 276, 279, 318, 348, 372, 414, 424, 477, 522, 552, 558, 636, 667, 696, 713, 744, 828, 899, 954, 1044, 1116, 1219, 1272, 1334, 1426, 1537, 1643, 1656, 1798, 1908, 2001, 2088, 2139, 2232, 2438, 2668, 2697, 2852, 3074, 3286, 3596, 3657, 3816, 4002, 4278, 4611, 4876, 4929, 5336, 5394, 5704, 6003, 6148, 6417, 6572, 7192, 7314, 8004, 8091, 8556, 9222, 9752, 9858, 10788, 10971, 12006, 12296, 12834, 13144, 13833, 14628, 14787, 16008, 16182, 17112, 18444, 19716, 20677, 21576, 21942, 24012, 25668, 27666, 29256, 29574, 32364, 35351, 36888, 37789, 39432, 41354, 43884, 47647, 48024, 51336, 55332, 59148, 62031, 64728, 70702, 75578, 82708, 87768, 95294, 106053, 110664, 113367, 118296, 124062, 141404, 142941, 151156, 165416, 186093, 190588, 212106, 226734, 248124, 282808, 285882, 302312, 318159, 340101, 372186, 381176, 424212, 428823, 453468, 496248, 571764, 636318, 680202, 744372, 848424, 857646, 906936, 1095881, 1143528, 1272636, 1360404, 1488744, 1715292, 2191762, 2545272, 2720808, 3287643, 3430584, 4383524, 6575286, 8767048, 9862929, 13150572, 19725858, 26301144, 39451716, 78903432]

約数ペア:

[(1, 78903432), (2, 39451716), (3, 26301144), (4, 19725858), (6, 13150572), (8, 9862929), (9, 8767048), (12, 6575286), (18, 4383524), (23, 3430584), (24, 3287643), (29, 2720808), (31, 2545272), (36, 2191762), (46, 1715292), (53, 1488744), (58, 1360404), (62, 1272636), (69, 1143528), (72, 1095881), (87, 906936), (92, 857646), (93, 848424), (106, 744372), (116, 680202), (124, 636318), (138, 571764), (159, 496248), (174, 453468), (184, 428823), (186, 424212), (207, 381176), (212, 372186), (232, 340101), (248, 318159), (261, 302312), (276, 285882), (279, 282808), (318, 248124), (348, 226734), (372, 212106), (414, 190588), (424, 186093), (477, 165416), (522, 151156), (552, 142941), (558, 141404), (636, 124062), (667, 118296), (696, 113367), (713, 110664), (744, 106053), (828, 95294), (899, 87768), (954, 82708), (1044, 75578), (1116, 70702), (1219, 64728), (1272, 62031), (1334, 59148), (1426, 55332), (1537, 51336), (1643, 48024), (1656, 47647), (1798, 43884), (1908, 41354), (2001, 39432), (2088, 37789), (2139, 36888), (2232, 35351), (2438, 32364), (2668, 29574), (2697, 29256), (2852, 27666), (3074, 25668), (3286, 24012), (3596, 21942), (3657, 21576), (3816, 20677), (4002, 19716), (4278, 18444), (4611, 17112), (4876, 16182), (4929, 16008), (5336, 14787), (5394, 14628), (5704, 13833), (6003, 13144), (6148, 12834), (6417, 12296), (6572, 12006), (7192, 10971), (7314, 10788), (8004, 9858), (8091, 9752), (8556, 9222)]