69434480

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{10457}}^1$

素因数の和:10553

約数の個数: 40

約数和(自身を含む): 163395792

約数和(自身を除く): 93961312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 10457, 20914, 41828, 52285, 83656, 104570, 167312, 209140, 418280, 836560, 867931, 1735862, 3471724, 4339655, 6943448, 8679310, 13886896, 17358620, 34717240, 69434480]

約数ペア:

[(1, 69434480), (2, 34717240), (4, 17358620), (5, 13886896), (8, 8679310), (10, 6943448), (16, 4339655), (20, 3471724), (40, 1735862), (80, 867931), (83, 836560), (166, 418280), (332, 209140), (415, 167312), (664, 104570), (830, 83656), (1328, 52285), (1660, 41828), (3320, 20914), (6640, 10457)]