85864790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 186469344

約数和(自身を除く): 100604554

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 37, 55, 73, 74, 85, 110, 146, 170, 185, 187, 289, 365, 370, 374, 407, 578, 629, 730, 803, 814, 935, 1241, 1258, 1445, 1606, 1870, 2035, 2482, 2701, 2890, 3145, 3179, 4015, 4070, 5402, 6205, 6290, 6358, 6919, 8030, 10693, 12410, 13505, 13651, 13838, 15895, 21097, 21386, 27010, 27302, 29711, 31790, 34595, 42194, 45917, 53465, 59422, 68255, 69190, 91834, 105485, 106930, 117623, 136510, 148555, 210970, 229585, 232067, 235246, 297110, 459170, 464134, 505087, 588115, 780589, 1010174, 1160335, 1176230, 1561178, 2320670, 2525435, 3902945, 5050870, 7805890, 8586479, 17172958, 42932395, 85864790]

約数ペア:

[(1, 85864790), (2, 42932395), (5, 17172958), (10, 8586479), (11, 7805890), (17, 5050870), (22, 3902945), (34, 2525435), (37, 2320670), (55, 1561178), (73, 1176230), (74, 1160335), (85, 1010174), (110, 780589), (146, 588115), (170, 505087), (185, 464134), (187, 459170), (289, 297110), (365, 235246), (370, 232067), (374, 229585), (407, 210970), (578, 148555), (629, 136510), (730, 117623), (803, 106930), (814, 105485), (935, 91834), (1241, 69190), (1258, 68255), (1445, 59422), (1606, 53465), (1870, 45917), (2035, 42194), (2482, 34595), (2701, 31790), (2890, 29711), (3145, 27302), (3179, 27010), (4015, 21386), (4070, 21097), (5402, 15895), (6205, 13838), (6290, 13651), (6358, 13505), (6919, 12410), (8030, 10693)]