61199456

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 139345920

約数和(自身を除く): 78146464

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 32, 34, 38, 62, 68, 76, 124, 136, 152, 191, 248, 272, 304, 323, 382, 496, 527, 544, 589, 608, 646, 764, 992, 1054, 1178, 1292, 1528, 2108, 2356, 2584, 3056, 3247, 3629, 4216, 4712, 5168, 5921, 6112, 6494, 7258, 8432, 9424, 10013, 10336, 11842, 12988, 14516, 16864, 18848, 20026, 23684, 25976, 29032, 40052, 47368, 51952, 58064, 61693, 80104, 94736, 100657, 103904, 112499, 116128, 123386, 160208, 189472, 201314, 224998, 246772, 320416, 402628, 449996, 493544, 805256, 899992, 987088, 1610512, 1799984, 1912483, 1974176, 3221024, 3599968, 3824966, 7649932, 15299864, 30599728, 61199456]

約数ペア:

[(1, 61199456), (2, 30599728), (4, 15299864), (8, 7649932), (16, 3824966), (17, 3599968), (19, 3221024), (31, 1974176), (32, 1912483), (34, 1799984), (38, 1610512), (62, 987088), (68, 899992), (76, 805256), (124, 493544), (136, 449996), (152, 402628), (191, 320416), (248, 246772), (272, 224998), (304, 201314), (323, 189472), (382, 160208), (496, 123386), (527, 116128), (544, 112499), (589, 103904), (608, 100657), (646, 94736), (764, 80104), (992, 61693), (1054, 58064), (1178, 51952), (1292, 47368), (1528, 40052), (2108, 29032), (2356, 25976), (2584, 23684), (3056, 20026), (3247, 18848), (3629, 16864), (4216, 14516), (4712, 12988), (5168, 11842), (5921, 10336), (6112, 10013), (6494, 9424), (7258, 8432)]