72786016

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 149022720

約数和(自身を除く): 76236704

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 239, 248, 307, 478, 496, 614, 956, 992, 1228, 1912, 2456, 3824, 4912, 7409, 7648, 9517, 9824, 14818, 19034, 29636, 38068, 59272, 73373, 76136, 118544, 146746, 152272, 237088, 293492, 304544, 586984, 1173968, 2274563, 2347936, 4549126, 9098252, 18196504, 36393008, 72786016]

約数ペア:

[(1, 72786016), (2, 36393008), (4, 18196504), (8, 9098252), (16, 4549126), (31, 2347936), (32, 2274563), (62, 1173968), (124, 586984), (239, 304544), (248, 293492), (307, 237088), (478, 152272), (496, 146746), (614, 118544), (956, 76136), (992, 73373), (1228, 59272), (1912, 38068), (2456, 29636), (3824, 19034), (4912, 14818), (7409, 9824), (7648, 9517)]