86863744

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:252

約数の個数: 128

約数和(自身を含む): 211507200

約数和(自身を除く): 124643456

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 32, 34, 38, 44, 64, 68, 76, 88, 128, 136, 152, 176, 187, 191, 209, 272, 304, 323, 352, 374, 382, 418, 544, 608, 646, 704, 748, 764, 836, 1088, 1216, 1292, 1408, 1496, 1528, 1672, 2101, 2176, 2432, 2584, 2992, 3056, 3247, 3344, 3553, 3629, 4202, 5168, 5984, 6112, 6494, 6688, 7106, 7258, 8404, 10336, 11968, 12224, 12988, 13376, 14212, 14516, 16808, 20672, 23936, 24448, 25976, 26752, 28424, 29032, 33616, 35717, 39919, 41344, 51952, 56848, 58064, 61693, 67232, 71434, 79838, 103904, 113696, 116128, 123386, 134464, 142868, 159676, 207808, 227392, 232256, 246772, 268928, 285736, 319352, 415616, 454784, 464512, 493544, 571472, 638704, 678623, 987088, 1142944, 1277408, 1357246, 1974176, 2285888, 2554816, 2714492, 3948352, 4571776, 5109632, 5428984, 7896704, 10857968, 21715936, 43431872, 86863744]

約数ペア:

[(1, 86863744), (2, 43431872), (4, 21715936), (8, 10857968), (11, 7896704), (16, 5428984), (17, 5109632), (19, 4571776), (22, 3948352), (32, 2714492), (34, 2554816), (38, 2285888), (44, 1974176), (64, 1357246), (68, 1277408), (76, 1142944), (88, 987088), (128, 678623), (136, 638704), (152, 571472), (176, 493544), (187, 464512), (191, 454784), (209, 415616), (272, 319352), (304, 285736), (323, 268928), (352, 246772), (374, 232256), (382, 227392), (418, 207808), (544, 159676), (608, 142868), (646, 134464), (704, 123386), (748, 116128), (764, 113696), (836, 103904), (1088, 79838), (1216, 71434), (1292, 67232), (1408, 61693), (1496, 58064), (1528, 56848), (1672, 51952), (2101, 41344), (2176, 39919), (2432, 35717), (2584, 33616), (2992, 29032), (3056, 28424), (3247, 26752), (3344, 25976), (3553, 24448), (3629, 23936), (4202, 20672), (5168, 16808), (5984, 14516), (6112, 14212), (6494, 13376), (6688, 12988), (7106, 12224), (7258, 11968), (8404, 10336)]