71769768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5147}}^1$

素因数の和:5246

約数の個数: 64

約数和(自身を含む): 207567360

約数和(自身を除く): 135797592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 498, 581, 664, 996, 1162, 1743, 1992, 2324, 3486, 4648, 5147, 6972, 10294, 13944, 15441, 20588, 30882, 36029, 41176, 61764, 72058, 108087, 123528, 144116, 216174, 288232, 427201, 432348, 854402, 864696, 1281603, 1708804, 2563206, 2990407, 3417608, 5126412, 5980814, 8971221, 10252824, 11961628, 17942442, 23923256, 35884884, 71769768]

約数ペア:

[(1, 71769768), (2, 35884884), (3, 23923256), (4, 17942442), (6, 11961628), (7, 10252824), (8, 8971221), (12, 5980814), (14, 5126412), (21, 3417608), (24, 2990407), (28, 2563206), (42, 1708804), (56, 1281603), (83, 864696), (84, 854402), (166, 432348), (168, 427201), (249, 288232), (332, 216174), (498, 144116), (581, 123528), (664, 108087), (996, 72058), (1162, 61764), (1743, 41176), (1992, 36029), (2324, 30882), (3486, 20588), (4648, 15441), (5147, 13944), (6972, 10294)]