66725712

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{9859}}^1$

素因数の和:9920

約数の個数: 60

約数和(自身を含む): 190731840

約数和(自身を除く): 124006128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 9859, 19718, 29577, 39436, 59154, 78872, 88731, 118308, 157744, 177462, 236616, 354924, 463373, 473232, 709848, 926746, 1390119, 1419696, 1853492, 2780238, 3706984, 4170357, 5560476, 7413968, 8340714, 11120952, 16681428, 22241904, 33362856, 66725712]

約数ペア:

[(1, 66725712), (2, 33362856), (3, 22241904), (4, 16681428), (6, 11120952), (8, 8340714), (9, 7413968), (12, 5560476), (16, 4170357), (18, 3706984), (24, 2780238), (36, 1853492), (47, 1419696), (48, 1390119), (72, 926746), (94, 709848), (141, 473232), (144, 463373), (188, 354924), (282, 236616), (376, 177462), (423, 157744), (564, 118308), (752, 88731), (846, 78872), (1128, 59154), (1692, 39436), (2256, 29577), (3384, 19718), (6768, 9859)]