72033572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 140978880

約数和(自身を除く): 68945308

約数列:

[1, 2, 4, 13, 26, 52, 53, 59, 106, 118, 212, 236, 443, 689, 767, 886, 1378, 1534, 1772, 2756, 3068, 3127, 5759, 6254, 11518, 12508, 23036, 23479, 26137, 40651, 46958, 52274, 81302, 93916, 104548, 162604, 305227, 339781, 610454, 679562, 1220908, 1359124, 1385261, 2770522, 5541044, 18008393, 36016786, 72033572]

約数ペア:

[(1, 72033572), (2, 36016786), (4, 18008393), (13, 5541044), (26, 2770522), (52, 1385261), (53, 1359124), (59, 1220908), (106, 679562), (118, 610454), (212, 339781), (236, 305227), (443, 162604), (689, 104548), (767, 93916), (886, 81302), (1378, 52274), (1534, 46958), (1772, 40651), (2756, 26137), (3068, 23479), (3127, 23036), (5759, 12508), (6254, 11518)]