80707776

素因数分解:

$2^6\times 3^1\times {\mathrm{420353}}^1$

素因数の和:420368

約数の個数: 28

約数和(自身を含む): 213539832

約数和(自身を除く): 132832056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 420353, 840706, 1261059, 1681412, 2522118, 3362824, 5044236, 6725648, 10088472, 13451296, 20176944, 26902592, 40353888, 80707776]

約数ペア:

[(1, 80707776), (2, 40353888), (3, 26902592), (4, 20176944), (6, 13451296), (8, 10088472), (12, 6725648), (16, 5044236), (24, 3362824), (32, 2522118), (48, 1681412), (64, 1261059), (96, 840706), (192, 420353)]