71497296

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:498

約数の個数: 160

約数和(自身を含む): 229152000

約数和(自身を除く): 157654704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 36, 39, 48, 52, 54, 58, 72, 78, 87, 104, 108, 116, 117, 144, 156, 174, 208, 216, 232, 234, 261, 312, 348, 351, 377, 432, 439, 464, 468, 522, 624, 696, 702, 754, 783, 878, 936, 1044, 1131, 1317, 1392, 1404, 1508, 1566, 1756, 1872, 2088, 2262, 2634, 2808, 3016, 3132, 3393, 3512, 3951, 4176, 4524, 5268, 5616, 5707, 6032, 6264, 6786, 7024, 7902, 9048, 10179, 10536, 11414, 11853, 12528, 12731, 13572, 15804, 17121, 18096, 20358, 21072, 22828, 23706, 25462, 27144, 31608, 34242, 38193, 40716, 45656, 47412, 50924, 51363, 54288, 63216, 68484, 76386, 81432, 91312, 94824, 101848, 102726, 114579, 136968, 152772, 154089, 162864, 165503, 189648, 203696, 205452, 229158, 273936, 305544, 308178, 331006, 343737, 410904, 458316, 496509, 611088, 616356, 662012, 687474, 821808, 916632, 993018, 1232712, 1324024, 1374948, 1489527, 1833264, 1986036, 2465424, 2648048, 2749896, 2979054, 3972072, 4468581, 5499792, 5958108, 7944144, 8937162, 11916216, 17874324, 23832432, 35748648, 71497296]

約数ペア:

[(1, 71497296), (2, 35748648), (3, 23832432), (4, 17874324), (6, 11916216), (8, 8937162), (9, 7944144), (12, 5958108), (13, 5499792), (16, 4468581), (18, 3972072), (24, 2979054), (26, 2749896), (27, 2648048), (29, 2465424), (36, 1986036), (39, 1833264), (48, 1489527), (52, 1374948), (54, 1324024), (58, 1232712), (72, 993018), (78, 916632), (87, 821808), (104, 687474), (108, 662012), (116, 616356), (117, 611088), (144, 496509), (156, 458316), (174, 410904), (208, 343737), (216, 331006), (232, 308178), (234, 305544), (261, 273936), (312, 229158), (348, 205452), (351, 203696), (377, 189648), (432, 165503), (439, 162864), (464, 154089), (468, 152772), (522, 136968), (624, 114579), (696, 102726), (702, 101848), (754, 94824), (783, 91312), (878, 81432), (936, 76386), (1044, 68484), (1131, 63216), (1317, 54288), (1392, 51363), (1404, 50924), (1508, 47412), (1566, 45656), (1756, 40716), (1872, 38193), (2088, 34242), (2262, 31608), (2634, 27144), (2808, 25462), (3016, 23706), (3132, 22828), (3393, 21072), (3512, 20358), (3951, 18096), (4176, 17121), (4524, 15804), (5268, 13572), (5616, 12731), (5707, 12528), (6032, 11853), (6264, 11414), (6786, 10536), (7024, 10179), (7902, 9048)]