70949649

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 100422144

約数和(自身を除く): 29472495

約数列:

[1, 3, 47, 61, 73, 113, 141, 183, 219, 339, 2867, 3431, 4453, 5311, 6893, 8249, 8601, 10293, 13359, 15933, 20679, 24747, 209291, 323971, 387703, 503189, 627873, 971913, 1163109, 1509567, 23649883, 70949649]

約数ペア:

[(1, 70949649), (3, 23649883), (47, 1509567), (61, 1163109), (73, 971913), (113, 627873), (141, 503189), (183, 387703), (219, 323971), (339, 209291), (2867, 24747), (3431, 20679), (4453, 15933), (5311, 13359), (6893, 10293), (8249, 8601)]