73159684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{32719}}^1$

素因数の和:32779

約数の個数: 24

約数和(自身を含む): 141088640

約数和(自身を除く): 67928956

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 32719, 65438, 130876, 425347, 850694, 1406917, 1701388, 2813834, 5627668, 18289921, 36579842, 73159684]

約数ペア:

[(1, 73159684), (2, 36579842), (4, 18289921), (13, 5627668), (26, 2813834), (43, 1701388), (52, 1406917), (86, 850694), (172, 425347), (559, 130876), (1118, 65438), (2236, 32719)]