83577564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5437}}^1$

素因数の和:5515

約数の個数: 72

約数和(自身を含む): 245449568

約数和(自身を除く): 161872004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 5437, 7686, 10874, 15372, 16311, 21748, 32622, 38059, 48933, 65244, 76118, 97866, 114177, 152236, 195732, 228354, 331657, 342531, 456708, 663314, 685062, 994971, 1326628, 1370124, 1989942, 2321599, 2984913, 3979884, 4643198, 5969826, 6964797, 9286396, 11939652, 13929594, 20894391, 27859188, 41788782, 83577564]

約数ペア:

[(1, 83577564), (2, 41788782), (3, 27859188), (4, 20894391), (6, 13929594), (7, 11939652), (9, 9286396), (12, 6964797), (14, 5969826), (18, 4643198), (21, 3979884), (28, 2984913), (36, 2321599), (42, 1989942), (61, 1370124), (63, 1326628), (84, 994971), (122, 685062), (126, 663314), (183, 456708), (244, 342531), (252, 331657), (366, 228354), (427, 195732), (549, 152236), (732, 114177), (854, 97866), (1098, 76118), (1281, 65244), (1708, 48933), (2196, 38059), (2562, 32622), (3843, 21748), (5124, 16311), (5437, 15372), (7686, 10874)]