72660826

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{39023}}^1$

素因数の和:39058

約数の個数: 24

約数和(自身を含む): 133462080

約数和(自身を除く): 60801254

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 39023, 78046, 273161, 546322, 741437, 1482874, 1912127, 3824254, 5190059, 10380118, 36330413, 72660826]

約数ペア:

[(1, 72660826), (2, 36330413), (7, 10380118), (14, 5190059), (19, 3824254), (38, 1912127), (49, 1482874), (98, 741437), (133, 546322), (266, 273161), (931, 78046), (1862, 39023)]