87712728

素因数分解:

$2^3\times 3^1\times {\mathrm{379}}^1\times {\mathrm{9643}}^1$

素因数の和:10031

約数の個数: 32

約数和(自身を含む): 219883200

約数和(自身を除く): 132170472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 379, 758, 1137, 1516, 2274, 3032, 4548, 9096, 9643, 19286, 28929, 38572, 57858, 77144, 115716, 231432, 3654697, 7309394, 10964091, 14618788, 21928182, 29237576, 43856364, 87712728]

約数ペア:

[(1, 87712728), (2, 43856364), (3, 29237576), (4, 21928182), (6, 14618788), (8, 10964091), (12, 7309394), (24, 3654697), (379, 231432), (758, 115716), (1137, 77144), (1516, 57858), (2274, 38572), (3032, 28929), (4548, 19286), (9096, 9643)]