71535104

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{4507}}^1$

素因数の和:4556

約数の個数: 40

約数和(自身を含む): 147573888

約数和(自身を除く): 76038784

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 4507, 7936, 9014, 15872, 18028, 36056, 72112, 139717, 144224, 279434, 288448, 558868, 576896, 1117736, 1153792, 2235472, 2307584, 4470944, 8941888, 17883776, 35767552, 71535104]

約数ペア:

[(1, 71535104), (2, 35767552), (4, 17883776), (8, 8941888), (16, 4470944), (31, 2307584), (32, 2235472), (62, 1153792), (64, 1117736), (124, 576896), (128, 558868), (248, 288448), (256, 279434), (496, 144224), (512, 139717), (992, 72112), (1984, 36056), (3968, 18028), (4507, 15872), (7936, 9014)]