77970002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{6551}}^1$

素因数の和:7105

約数の個数: 16

約数和(自身を含む): 127842624

約数和(自身を除く): 49872622

約数列:

[1, 2, 11, 22, 541, 1082, 5951, 6551, 11902, 13102, 72061, 144122, 3544091, 7088182, 38985001, 77970002]

約数ペア:

[(1, 77970002), (2, 38985001), (11, 7088182), (22, 3544091), (541, 144122), (1082, 72061), (5951, 13102), (6551, 11902)]