71566263248

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{307}}^1\times {\mathrm{60961}}^1$

素因数の和:61515

約数の個数: 40

約数和(自身を含む): 139695642240

約数和(自身を除く): 68129378992

約数列:

[1, 2, 4, 8, 16, 239, 307, 478, 614, 956, 1228, 1912, 2456, 3824, 4912, 60961, 73373, 121922, 146746, 243844, 293492, 487688, 586984, 975376, 1173968, 14569679, 18715027, 29139358, 37430054, 58278716, 74860108, 116557432, 149720216, 233114864, 299440432, 4472891453, 8945782906, 17891565812, 35783131624, 71566263248]

約数ペア:

[(1, 71566263248), (2, 35783131624), (4, 17891565812), (8, 8945782906), (16, 4472891453), (239, 299440432), (307, 233114864), (478, 149720216), (614, 116557432), (956, 74860108), (1228, 58278716), (1912, 37430054), (2456, 29139358), (3824, 18715027), (4912, 14569679), (60961, 1173968), (73373, 975376), (121922, 586984), (146746, 487688), (243844, 293492)]