87888768

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{20807}}^1$

素因数の和:20835

約数の個数: 64

約数和(自身を含む): 254689920

約数和(自身を除く): 166801152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 20807, 41614, 62421, 83228, 124842, 166456, 228877, 249684, 332912, 457754, 499368, 665824, 686631, 915508, 998736, 1331648, 1373262, 1831016, 1997472, 2663296, 2746524, 3662032, 3994944, 5493048, 7324064, 7989888, 10986096, 14648128, 21972192, 29296256, 43944384, 87888768]

約数ペア:

[(1, 87888768), (2, 43944384), (3, 29296256), (4, 21972192), (6, 14648128), (8, 10986096), (11, 7989888), (12, 7324064), (16, 5493048), (22, 3994944), (24, 3662032), (32, 2746524), (33, 2663296), (44, 1997472), (48, 1831016), (64, 1373262), (66, 1331648), (88, 998736), (96, 915508), (128, 686631), (132, 665824), (176, 499368), (192, 457754), (264, 332912), (352, 249684), (384, 228877), (528, 166456), (704, 124842), (1056, 83228), (1408, 62421), (2112, 41614), (4224, 20807)]