88920432

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:319

約数の個数: 120

約数和(自身を含む): 259054848

約数和(自身を除く): 170134416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 61, 72, 106, 122, 144, 159, 183, 191, 212, 244, 318, 366, 382, 424, 477, 488, 549, 573, 636, 732, 764, 848, 954, 976, 1098, 1146, 1272, 1464, 1528, 1719, 1908, 2196, 2292, 2544, 2928, 3056, 3233, 3438, 3816, 4392, 4584, 6466, 6876, 7632, 8784, 9168, 9699, 10123, 11651, 12932, 13752, 19398, 20246, 23302, 25864, 27504, 29097, 30369, 34953, 38796, 40492, 46604, 51728, 58194, 60738, 69906, 77592, 80984, 91107, 93208, 104859, 116388, 121476, 139812, 155184, 161968, 182214, 186416, 209718, 232776, 242952, 279624, 364428, 419436, 465552, 485904, 559248, 617503, 728856, 838872, 1235006, 1457712, 1677744, 1852509, 2470012, 3705018, 4940024, 5557527, 7410036, 9880048, 11115054, 14820072, 22230108, 29640144, 44460216, 88920432]

約数ペア:

[(1, 88920432), (2, 44460216), (3, 29640144), (4, 22230108), (6, 14820072), (8, 11115054), (9, 9880048), (12, 7410036), (16, 5557527), (18, 4940024), (24, 3705018), (36, 2470012), (48, 1852509), (53, 1677744), (61, 1457712), (72, 1235006), (106, 838872), (122, 728856), (144, 617503), (159, 559248), (183, 485904), (191, 465552), (212, 419436), (244, 364428), (318, 279624), (366, 242952), (382, 232776), (424, 209718), (477, 186416), (488, 182214), (549, 161968), (573, 155184), (636, 139812), (732, 121476), (764, 116388), (848, 104859), (954, 93208), (976, 91107), (1098, 80984), (1146, 77592), (1272, 69906), (1464, 60738), (1528, 58194), (1719, 51728), (1908, 46604), (2196, 40492), (2292, 38796), (2544, 34953), (2928, 30369), (3056, 29097), (3233, 27504), (3438, 25864), (3816, 23302), (4392, 20246), (4584, 19398), (6466, 13752), (6876, 12932), (7632, 11651), (8784, 10123), (9168, 9699)]