78234170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2267}}^1$

素因数の和:2327

約数の個数: 64

約数和(自身を含む): 176359680

約数和(自身を除く): 98125510

約数列:

[1, 2, 5, 7, 10, 14, 17, 29, 34, 35, 58, 70, 85, 119, 145, 170, 203, 238, 290, 406, 493, 595, 986, 1015, 1190, 2030, 2267, 2465, 3451, 4534, 4930, 6902, 11335, 15869, 17255, 22670, 31738, 34510, 38539, 65743, 77078, 79345, 131486, 158690, 192695, 269773, 328715, 385390, 460201, 539546, 657430, 920402, 1117631, 1348865, 2235262, 2301005, 2697730, 4602010, 5588155, 7823417, 11176310, 15646834, 39117085, 78234170]

約数ペア:

[(1, 78234170), (2, 39117085), (5, 15646834), (7, 11176310), (10, 7823417), (14, 5588155), (17, 4602010), (29, 2697730), (34, 2301005), (35, 2235262), (58, 1348865), (70, 1117631), (85, 920402), (119, 657430), (145, 539546), (170, 460201), (203, 385390), (238, 328715), (290, 269773), (406, 192695), (493, 158690), (595, 131486), (986, 79345), (1015, 77078), (1190, 65743), (2030, 38539), (2267, 34510), (2465, 31738), (3451, 22670), (4534, 17255), (4930, 15869), (6902, 11335)]