61769432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6397}}^1$

素因数の和:6491

約数の個数: 32

約数和(自身を含む): 124377120

約数和(自身を除く): 62607688

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4828, 6397, 9656, 12794, 25588, 51176, 108749, 217498, 434996, 454187, 869992, 908374, 1816748, 3633496, 7721179, 15442358, 30884716, 61769432]

約数ペア:

[(1, 61769432), (2, 30884716), (4, 15442358), (8, 7721179), (17, 3633496), (34, 1816748), (68, 908374), (71, 869992), (136, 454187), (142, 434996), (284, 217498), (568, 108749), (1207, 51176), (2414, 25588), (4828, 12794), (6397, 9656)]