84571578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51631}}^1$

素因数の和:51659

約数の個数: 48

約数和(自身を含む): 225528576

約数和(自身を除く): 140956998

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 51631, 103262, 154893, 309786, 361417, 464679, 671203, 722834, 929358, 1084251, 1342406, 2013609, 2168502, 3252753, 4027218, 4698421, 6040827, 6505506, 9396842, 12081654, 14095263, 28190526, 42285789, 84571578]

約数ペア:

[(1, 84571578), (2, 42285789), (3, 28190526), (6, 14095263), (7, 12081654), (9, 9396842), (13, 6505506), (14, 6040827), (18, 4698421), (21, 4027218), (26, 3252753), (39, 2168502), (42, 2013609), (63, 1342406), (78, 1084251), (91, 929358), (117, 722834), (126, 671203), (182, 464679), (234, 361417), (273, 309786), (546, 154893), (819, 103262), (1638, 51631)]