79527588

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{641}}^1$

素因数の和:873

約数の個数: 72

約数和(自身を含む): 217221984

約数和(自身を除く): 137694396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 211, 294, 422, 588, 633, 641, 844, 1266, 1282, 1477, 1923, 2532, 2564, 2954, 3846, 4431, 4487, 5908, 7692, 8862, 8974, 10339, 13461, 17724, 17948, 20678, 26922, 31017, 31409, 41356, 53844, 62034, 62818, 94227, 124068, 125636, 135251, 188454, 270502, 376908, 405753, 541004, 811506, 946757, 1623012, 1893514, 2840271, 3787028, 5680542, 6627299, 11361084, 13254598, 19881897, 26509196, 39763794, 79527588]

約数ペア:

[(1, 79527588), (2, 39763794), (3, 26509196), (4, 19881897), (6, 13254598), (7, 11361084), (12, 6627299), (14, 5680542), (21, 3787028), (28, 2840271), (42, 1893514), (49, 1623012), (84, 946757), (98, 811506), (147, 541004), (196, 405753), (211, 376908), (294, 270502), (422, 188454), (588, 135251), (633, 125636), (641, 124068), (844, 94227), (1266, 62818), (1282, 62034), (1477, 53844), (1923, 41356), (2532, 31409), (2564, 31017), (2954, 26922), (3846, 20678), (4431, 17948), (4487, 17724), (5908, 13461), (7692, 10339), (8862, 8974)]