72658532

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{2459}}^1$

素因数の和:2635

約数の個数: 24

約数和(自身を含む): 130183200

約数和(自身を除く): 57524668

約数列:

[1, 2, 4, 83, 89, 166, 178, 332, 356, 2459, 4918, 7387, 9836, 14774, 29548, 204097, 218851, 408194, 437702, 816388, 875404, 18164633, 36329266, 72658532]

約数ペア:

[(1, 72658532), (2, 36329266), (4, 18164633), (83, 875404), (89, 816388), (166, 437702), (178, 408194), (332, 218851), (356, 204097), (2459, 29548), (4918, 14774), (7387, 9836)]