63440172

素因数分解:

$2^2\times 3^4\times {\mathrm{103}}^1\times {\mathrm{1901}}^1$

素因数の和:2020

約数の個数: 60

約数和(自身を含む): 167543376

約数和(自身を除く): 104103204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 103, 108, 162, 206, 309, 324, 412, 618, 927, 1236, 1854, 1901, 2781, 3708, 3802, 5562, 5703, 7604, 8343, 11124, 11406, 16686, 17109, 22812, 33372, 34218, 51327, 68436, 102654, 153981, 195803, 205308, 307962, 391606, 587409, 615924, 783212, 1174818, 1762227, 2349636, 3524454, 5286681, 7048908, 10573362, 15860043, 21146724, 31720086, 63440172]

約数ペア:

[(1, 63440172), (2, 31720086), (3, 21146724), (4, 15860043), (6, 10573362), (9, 7048908), (12, 5286681), (18, 3524454), (27, 2349636), (36, 1762227), (54, 1174818), (81, 783212), (103, 615924), (108, 587409), (162, 391606), (206, 307962), (309, 205308), (324, 195803), (412, 153981), (618, 102654), (927, 68436), (1236, 51327), (1854, 34218), (1901, 33372), (2781, 22812), (3708, 17109), (3802, 16686), (5562, 11406), (5703, 11124), (7604, 8343)]