70748986

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1181}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 132762240

約数和(自身を除く): 62013254

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 389, 778, 1181, 2362, 2723, 4279, 5446, 8267, 8558, 12991, 16534, 25982, 29953, 59906, 90937, 181874, 459409, 918818, 3215863, 5053499, 6431726, 10106998, 35374493, 70748986]

約数ペア:

[(1, 70748986), (2, 35374493), (7, 10106998), (11, 6431726), (14, 5053499), (22, 3215863), (77, 918818), (154, 459409), (389, 181874), (778, 90937), (1181, 59906), (2362, 29953), (2723, 25982), (4279, 16534), (5446, 12991), (8267, 8558)]