80302424

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{1583}}^1$

素因数の和:1979

約数の個数: 32

約数和(自身を含む): 159952320

約数和(自身を除く): 79649896

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 373, 746, 1492, 1583, 2984, 3166, 6332, 6341, 12664, 12682, 25364, 26911, 50728, 53822, 107644, 215288, 590459, 1180918, 2361836, 4723672, 10037803, 20075606, 40151212, 80302424]

約数ペア:

[(1, 80302424), (2, 40151212), (4, 20075606), (8, 10037803), (17, 4723672), (34, 2361836), (68, 1180918), (136, 590459), (373, 215288), (746, 107644), (1492, 53822), (1583, 50728), (2984, 26911), (3166, 25364), (6332, 12682), (6341, 12664)]