61506136

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 125992800

約数和(自身を除く): 64486664

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 289, 296, 578, 629, 719, 1156, 1258, 1438, 2312, 2516, 2876, 5032, 5752, 10693, 12223, 21386, 24446, 26603, 42772, 48892, 53206, 85544, 97784, 106412, 207791, 212824, 415582, 452251, 831164, 904502, 1662328, 1809004, 3618008, 7688267, 15376534, 30753068, 61506136]

約数ペア:

[(1, 61506136), (2, 30753068), (4, 15376534), (8, 7688267), (17, 3618008), (34, 1809004), (37, 1662328), (68, 904502), (74, 831164), (136, 452251), (148, 415582), (289, 212824), (296, 207791), (578, 106412), (629, 97784), (719, 85544), (1156, 53206), (1258, 48892), (1438, 42772), (2312, 26603), (2516, 24446), (2876, 21386), (5032, 12223), (5752, 10693)]