88894190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6791}}^1$

素因数の和:6833

約数の個数: 64

約数和(自身を含む): 211258368

約数和(自身を除く): 122364178

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 374, 385, 595, 770, 935, 1190, 1309, 1870, 2618, 6545, 6791, 13090, 13582, 33955, 47537, 67910, 74701, 95074, 115447, 149402, 230894, 237685, 373505, 475370, 522907, 577235, 747010, 808129, 1045814, 1154470, 1269917, 1616258, 2539834, 2614535, 4040645, 5229070, 6349585, 8081290, 8889419, 12699170, 17778838, 44447095, 88894190]

約数ペア:

[(1, 88894190), (2, 44447095), (5, 17778838), (7, 12699170), (10, 8889419), (11, 8081290), (14, 6349585), (17, 5229070), (22, 4040645), (34, 2614535), (35, 2539834), (55, 1616258), (70, 1269917), (77, 1154470), (85, 1045814), (110, 808129), (119, 747010), (154, 577235), (170, 522907), (187, 475370), (238, 373505), (374, 237685), (385, 230894), (595, 149402), (770, 115447), (935, 95074), (1190, 74701), (1309, 67910), (1870, 47537), (2618, 33955), (6545, 13582), (6791, 13090)]