61680488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{7687}}^1$

素因数の和:7769

約数の個数: 32

約数和(自身を含む): 124545600

約数和(自身を除く): 62865112

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 472, 1003, 2006, 4012, 7687, 8024, 15374, 30748, 61496, 130679, 261358, 453533, 522716, 907066, 1045432, 1814132, 3628264, 7710061, 15420122, 30840244, 61680488]

約数ペア:

[(1, 61680488), (2, 30840244), (4, 15420122), (8, 7710061), (17, 3628264), (34, 1814132), (59, 1045432), (68, 907066), (118, 522716), (136, 453533), (236, 261358), (472, 130679), (1003, 61496), (2006, 30748), (4012, 15374), (7687, 8024)]