73908452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{1987}}^1$

素因数の和:2555

約数の個数: 24

約数和(自身を含む): 137267424

約数和(自身を除く): 63358972

約数列:

[1, 2, 4, 17, 34, 68, 547, 1094, 1987, 2188, 3974, 7948, 9299, 18598, 33779, 37196, 67558, 135116, 1086889, 2173778, 4347556, 18477113, 36954226, 73908452]

約数ペア:

[(1, 73908452), (2, 36954226), (4, 18477113), (17, 4347556), (34, 2173778), (68, 1086889), (547, 135116), (1094, 67558), (1987, 37196), (2188, 33779), (3974, 18598), (7948, 9299)]