68969110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{859}}^1$

素因数の和:941

約数の個数: 64

約数和(自身を含む): 150589440

約数和(自身を除く): 81620330

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 37, 62, 70, 74, 155, 185, 217, 259, 310, 370, 434, 518, 859, 1085, 1147, 1295, 1718, 2170, 2294, 2590, 4295, 5735, 6013, 8029, 8590, 11470, 12026, 16058, 26629, 30065, 31783, 40145, 53258, 60130, 63566, 80290, 133145, 158915, 186403, 222481, 266290, 317830, 372806, 444962, 932015, 985273, 1112405, 1864030, 1970546, 2224810, 4926365, 6896911, 9852730, 13793822, 34484555, 68969110]

約数ペア:

[(1, 68969110), (2, 34484555), (5, 13793822), (7, 9852730), (10, 6896911), (14, 4926365), (31, 2224810), (35, 1970546), (37, 1864030), (62, 1112405), (70, 985273), (74, 932015), (155, 444962), (185, 372806), (217, 317830), (259, 266290), (310, 222481), (370, 186403), (434, 158915), (518, 133145), (859, 80290), (1085, 63566), (1147, 60130), (1295, 53258), (1718, 40145), (2170, 31783), (2294, 30065), (2590, 26629), (4295, 16058), (5735, 12026), (6013, 11470), (8029, 8590)]