72937792

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:519

約数の個数: 56

約数和(自身を含む): 151343360

約数和(自身を除く): 78405568

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 97, 124, 194, 248, 379, 388, 496, 758, 776, 992, 1516, 1552, 1984, 3007, 3032, 3104, 6014, 6064, 6208, 11749, 12028, 12128, 23498, 24056, 24256, 36763, 46996, 48112, 73526, 93992, 96224, 147052, 187984, 192448, 294104, 375968, 588208, 751936, 1139653, 1176416, 2279306, 2352832, 4558612, 9117224, 18234448, 36468896, 72937792]

約数ペア:

[(1, 72937792), (2, 36468896), (4, 18234448), (8, 9117224), (16, 4558612), (31, 2352832), (32, 2279306), (62, 1176416), (64, 1139653), (97, 751936), (124, 588208), (194, 375968), (248, 294104), (379, 192448), (388, 187984), (496, 147052), (758, 96224), (776, 93992), (992, 73526), (1516, 48112), (1552, 46996), (1984, 36763), (3007, 24256), (3032, 24056), (3104, 23498), (6014, 12128), (6064, 12028), (6208, 11749)]