74206076

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 152087040

約数和(自身を除く): 77880964

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 163, 229, 284, 326, 458, 497, 652, 916, 994, 1141, 1603, 1988, 2282, 3206, 4564, 6412, 11573, 16259, 23146, 32518, 37327, 46292, 65036, 74654, 81011, 113813, 149308, 162022, 227626, 261289, 324044, 455252, 522578, 1045156, 2650217, 5300434, 10600868, 18551519, 37103038, 74206076]

約数ペア:

[(1, 74206076), (2, 37103038), (4, 18551519), (7, 10600868), (14, 5300434), (28, 2650217), (71, 1045156), (142, 522578), (163, 455252), (229, 324044), (284, 261289), (326, 227626), (458, 162022), (497, 149308), (652, 113813), (916, 81011), (994, 74654), (1141, 65036), (1603, 46292), (1988, 37327), (2282, 32518), (3206, 23146), (4564, 16259), (6412, 11573)]