72696116

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 136980480

約数和(自身を除く): 64284364

約数列:

[1, 2, 4, 31, 41, 62, 79, 82, 124, 158, 164, 181, 316, 362, 724, 1271, 2449, 2542, 3239, 4898, 5084, 5611, 6478, 7421, 9796, 11222, 12956, 14299, 14842, 22444, 28598, 29684, 57196, 100409, 200818, 230051, 401636, 443269, 460102, 586259, 886538, 920204, 1172518, 1773076, 2345036, 18174029, 36348058, 72696116]

約数ペア:

[(1, 72696116), (2, 36348058), (4, 18174029), (31, 2345036), (41, 1773076), (62, 1172518), (79, 920204), (82, 886538), (124, 586259), (158, 460102), (164, 443269), (181, 401636), (316, 230051), (362, 200818), (724, 100409), (1271, 57196), (2449, 29684), (2542, 28598), (3239, 22444), (4898, 14842), (5084, 14299), (5611, 12956), (6478, 11222), (7421, 9796)]