87419052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8461}}^1$

素因数の和:8519

約数の個数: 72

約数和(自身を含む): 258734112

約数和(自身を除く): 171315060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 8461, 10332, 16922, 25383, 33844, 50766, 59227, 76149, 101532, 118454, 152298, 177681, 236908, 304596, 346901, 355362, 533043, 693802, 710724, 1040703, 1066086, 1387604, 2081406, 2132172, 2428307, 3122109, 4162812, 4856614, 6244218, 7284921, 9713228, 12488436, 14569842, 21854763, 29139684, 43709526, 87419052]

約数ペア:

[(1, 87419052), (2, 43709526), (3, 29139684), (4, 21854763), (6, 14569842), (7, 12488436), (9, 9713228), (12, 7284921), (14, 6244218), (18, 4856614), (21, 4162812), (28, 3122109), (36, 2428307), (41, 2132172), (42, 2081406), (63, 1387604), (82, 1066086), (84, 1040703), (123, 710724), (126, 693802), (164, 533043), (246, 355362), (252, 346901), (287, 304596), (369, 236908), (492, 177681), (574, 152298), (738, 118454), (861, 101532), (1148, 76149), (1476, 59227), (1722, 50766), (2583, 33844), (3444, 25383), (5166, 16922), (8461, 10332)]