87967872

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{4019}}^1$

素因数の和:4058

約数の個数: 96

約数和(自身を含む): 266526000

約数和(自身を除く): 178558128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2736, 3648, 4019, 5472, 7296, 8038, 10944, 12057, 16076, 21888, 24114, 32152, 36171, 48228, 64304, 72342, 76361, 96456, 128608, 144684, 152722, 192912, 229083, 257216, 289368, 305444, 385824, 458166, 514432, 578736, 610888, 687249, 771648, 916332, 1157472, 1221776, 1374498, 1543296, 1832664, 2314944, 2443552, 2748996, 3665328, 4629888, 4887104, 5497992, 7330656, 9774208, 10995984, 14661312, 21991968, 29322624, 43983936, 87967872]

約数ペア:

[(1, 87967872), (2, 43983936), (3, 29322624), (4, 21991968), (6, 14661312), (8, 10995984), (9, 9774208), (12, 7330656), (16, 5497992), (18, 4887104), (19, 4629888), (24, 3665328), (32, 2748996), (36, 2443552), (38, 2314944), (48, 1832664), (57, 1543296), (64, 1374498), (72, 1221776), (76, 1157472), (96, 916332), (114, 771648), (128, 687249), (144, 610888), (152, 578736), (171, 514432), (192, 458166), (228, 385824), (288, 305444), (304, 289368), (342, 257216), (384, 229083), (456, 192912), (576, 152722), (608, 144684), (684, 128608), (912, 96456), (1152, 76361), (1216, 72342), (1368, 64304), (1824, 48228), (2432, 36171), (2736, 32152), (3648, 24114), (4019, 21888), (5472, 16076), (7296, 12057), (8038, 10944)]