70569920

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2657}}^1$

素因数の和:2757

約数の個数: 56

約数和(自身を含む): 170133264

約数和(自身を除く): 99563344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 160, 166, 320, 332, 415, 664, 830, 1328, 1660, 2656, 2657, 3320, 5312, 5314, 6640, 10628, 13280, 13285, 21256, 26560, 26570, 42512, 53140, 85024, 106280, 170048, 212560, 220531, 425120, 441062, 850240, 882124, 1102655, 1764248, 2205310, 3528496, 4410620, 7056992, 8821240, 14113984, 17642480, 35284960, 70569920]

約数ペア:

[(1, 70569920), (2, 35284960), (4, 17642480), (5, 14113984), (8, 8821240), (10, 7056992), (16, 4410620), (20, 3528496), (32, 2205310), (40, 1764248), (64, 1102655), (80, 882124), (83, 850240), (160, 441062), (166, 425120), (320, 220531), (332, 212560), (415, 170048), (664, 106280), (830, 85024), (1328, 53140), (1660, 42512), (2656, 26570), (2657, 26560), (3320, 21256), (5312, 13285), (5314, 13280), (6640, 10628)]