77559536

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{863}}^1$

素因数の和:1049

約数の個数: 40

約数和(自身を含む): 155240064

約数和(自身を除く): 77680528

約数列:

[1, 2, 4, 8, 16, 41, 82, 137, 164, 274, 328, 548, 656, 863, 1096, 1726, 2192, 3452, 5617, 6904, 11234, 13808, 22468, 35383, 44936, 70766, 89872, 118231, 141532, 236462, 283064, 472924, 566128, 945848, 1891696, 4847471, 9694942, 19389884, 38779768, 77559536]

約数ペア:

[(1, 77559536), (2, 38779768), (4, 19389884), (8, 9694942), (16, 4847471), (41, 1891696), (82, 945848), (137, 566128), (164, 472924), (274, 283064), (328, 236462), (548, 141532), (656, 118231), (863, 89872), (1096, 70766), (1726, 44936), (2192, 35383), (3452, 22468), (5617, 13808), (6904, 11234)]