57680238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6571}}^1$

素因数の和:6613

約数の個数: 64

約数和(自身を含む): 151418880

約数和(自身を除く): 93738642

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 133, 154, 209, 231, 266, 399, 418, 462, 627, 798, 1254, 1463, 2926, 4389, 6571, 8778, 13142, 19713, 39426, 45997, 72281, 91994, 124849, 137991, 144562, 216843, 249698, 275982, 374547, 433686, 505967, 749094, 873943, 1011934, 1373339, 1517901, 1747886, 2621829, 2746678, 3035802, 4120017, 5243658, 8240034, 9613373, 19226746, 28840119, 57680238]

約数ペア:

[(1, 57680238), (2, 28840119), (3, 19226746), (6, 9613373), (7, 8240034), (11, 5243658), (14, 4120017), (19, 3035802), (21, 2746678), (22, 2621829), (33, 1747886), (38, 1517901), (42, 1373339), (57, 1011934), (66, 873943), (77, 749094), (114, 505967), (133, 433686), (154, 374547), (209, 275982), (231, 249698), (266, 216843), (399, 144562), (418, 137991), (462, 124849), (627, 91994), (798, 72281), (1254, 45997), (1463, 39426), (2926, 19713), (4389, 13142), (6571, 8778)]