69444596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{21893}}^1$

素因数の和:21971

約数の個数: 24

約数和(自身を含む): 133027944

約数和(自身を除く): 63583348

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 21893, 43786, 87572, 284609, 569218, 1138436, 1335473, 2670946, 5341892, 17361149, 34722298, 69444596]

約数ペア:

[(1, 69444596), (2, 34722298), (4, 17361149), (13, 5341892), (26, 2670946), (52, 1335473), (61, 1138436), (122, 569218), (244, 284609), (793, 87572), (1586, 43786), (3172, 21893)]