72491502

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{3187}}^1$

素因数の和:3432

約数の個数: 32

約数和(自身を含む): 154248192

約数和(自身を除く): 81756690

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 223, 446, 669, 1338, 3187, 3791, 6374, 7582, 9561, 11373, 19122, 22746, 54179, 108358, 162537, 325074, 710701, 1421402, 2132103, 4264206, 12081917, 24163834, 36245751, 72491502]

約数ペア:

[(1, 72491502), (2, 36245751), (3, 24163834), (6, 12081917), (17, 4264206), (34, 2132103), (51, 1421402), (102, 710701), (223, 325074), (446, 162537), (669, 108358), (1338, 54179), (3187, 22746), (3791, 19122), (6374, 11373), (7582, 9561)]