78936270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22111}}^1$

素因数の和:22145

約数の個数: 64

約数和(自身を含む): 229257216

約数和(自身を除く): 150320946

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 22111, 44222, 66333, 110555, 132666, 154777, 221110, 309554, 331665, 375887, 464331, 663330, 751774, 773885, 928662, 1127661, 1547770, 1879435, 2255322, 2321655, 2631209, 3758870, 4643310, 5262418, 5638305, 7893627, 11276610, 13156045, 15787254, 26312090, 39468135, 78936270]

約数ペア:

[(1, 78936270), (2, 39468135), (3, 26312090), (5, 15787254), (6, 13156045), (7, 11276610), (10, 7893627), (14, 5638305), (15, 5262418), (17, 4643310), (21, 3758870), (30, 2631209), (34, 2321655), (35, 2255322), (42, 1879435), (51, 1547770), (70, 1127661), (85, 928662), (102, 773885), (105, 751774), (119, 663330), (170, 464331), (210, 375887), (238, 331665), (255, 309554), (357, 221110), (510, 154777), (595, 132666), (714, 110555), (1190, 66333), (1785, 44222), (3570, 22111)]