79324570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 162479520

約数和(自身を除く): 83154950

約数列:

[1, 2, 5, 10, 13, 26, 29, 53, 58, 65, 106, 130, 145, 265, 290, 377, 397, 530, 689, 754, 794, 1378, 1537, 1885, 1985, 3074, 3445, 3770, 3970, 5161, 6890, 7685, 10322, 11513, 15370, 19981, 21041, 23026, 25805, 39962, 42082, 51610, 57565, 99905, 105205, 115130, 149669, 199810, 210410, 273533, 299338, 547066, 610189, 748345, 1220378, 1367665, 1496690, 2735330, 3050945, 6101890, 7932457, 15864914, 39662285, 79324570]

約数ペア:

[(1, 79324570), (2, 39662285), (5, 15864914), (10, 7932457), (13, 6101890), (26, 3050945), (29, 2735330), (53, 1496690), (58, 1367665), (65, 1220378), (106, 748345), (130, 610189), (145, 547066), (265, 299338), (290, 273533), (377, 210410), (397, 199810), (530, 149669), (689, 115130), (754, 105205), (794, 99905), (1378, 57565), (1537, 51610), (1885, 42082), (1985, 39962), (3074, 25805), (3445, 23026), (3770, 21041), (3970, 19981), (5161, 15370), (6890, 11513), (7685, 10322)]