89539164

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17393}}^1$

素因数の和:17427

約数の個数: 72

約数和(自身を含む): 265919472

約数和(自身を除く): 176380308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 17393, 34786, 52179, 69572, 104358, 156537, 191323, 208716, 226109, 313074, 382646, 452218, 573969, 626148, 678327, 765292, 904436, 1147938, 1356654, 1721907, 2034981, 2295876, 2487199, 2713308, 3443814, 4069962, 4974398, 6887628, 7461597, 8139924, 9948796, 14923194, 22384791, 29846388, 44769582, 89539164]

約数ペア:

[(1, 89539164), (2, 44769582), (3, 29846388), (4, 22384791), (6, 14923194), (9, 9948796), (11, 8139924), (12, 7461597), (13, 6887628), (18, 4974398), (22, 4069962), (26, 3443814), (33, 2713308), (36, 2487199), (39, 2295876), (44, 2034981), (52, 1721907), (66, 1356654), (78, 1147938), (99, 904436), (117, 765292), (132, 678327), (143, 626148), (156, 573969), (198, 452218), (234, 382646), (286, 313074), (396, 226109), (429, 208716), (468, 191323), (572, 156537), (858, 104358), (1287, 69572), (1716, 52179), (2574, 34786), (5148, 17393)]