74571252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{12161}}^1$

素因数の和:12248

約数の個数: 48

約数和(自身を含む): 201597312

約数和(自身を除く): 127026060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 12161, 24322, 36483, 48644, 72966, 85127, 145932, 170254, 255381, 340508, 510762, 887753, 1021524, 1775506, 2663259, 3551012, 5326518, 6214271, 10653036, 12428542, 18642813, 24857084, 37285626, 74571252]

約数ペア:

[(1, 74571252), (2, 37285626), (3, 24857084), (4, 18642813), (6, 12428542), (7, 10653036), (12, 6214271), (14, 5326518), (21, 3551012), (28, 2663259), (42, 1775506), (73, 1021524), (84, 887753), (146, 510762), (219, 340508), (292, 255381), (438, 170254), (511, 145932), (876, 85127), (1022, 72966), (1533, 48644), (2044, 36483), (3066, 24322), (6132, 12161)]