79915697072

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1176061}}^1$

素因数の和:1176237

約数の個数: 40

約数和(自身を含む): 160998183552

約数和(自身を除く): 81082486480

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 137, 248, 274, 496, 548, 1096, 2192, 4247, 8494, 16988, 33976, 67952, 1176061, 2352122, 4704244, 9408488, 18816976, 36457891, 72915782, 145831564, 161120357, 291663128, 322240714, 583326256, 644481428, 1288962856, 2577925712, 4994731067, 9989462134, 19978924268, 39957848536, 79915697072]

約数ペア:

[(1, 79915697072), (2, 39957848536), (4, 19978924268), (8, 9989462134), (16, 4994731067), (31, 2577925712), (62, 1288962856), (124, 644481428), (137, 583326256), (248, 322240714), (274, 291663128), (496, 161120357), (548, 145831564), (1096, 72915782), (2192, 36457891), (4247, 18816976), (8494, 9408488), (16988, 4704244), (33976, 2352122), (67952, 1176061)]