64077918

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{911}}^1$

素因数の和:1552

約数の個数: 32

約数和(自身を含む): 135267840

約数和(自身を除く): 71189922

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 617, 911, 1234, 1822, 1851, 2733, 3702, 5466, 11723, 17309, 23446, 34618, 35169, 51927, 70338, 103854, 562087, 1124174, 1686261, 3372522, 10679653, 21359306, 32038959, 64077918]

約数ペア:

[(1, 64077918), (2, 32038959), (3, 21359306), (6, 10679653), (19, 3372522), (38, 1686261), (57, 1124174), (114, 562087), (617, 103854), (911, 70338), (1234, 51927), (1822, 35169), (1851, 34618), (2733, 23446), (3702, 17309), (5466, 11723)]