69180552

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19609}}^1$

素因数の和:19635

約数の個数: 72

約数和(自身を含む): 217965150

約数和(自身を除く): 148784598

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 19609, 39218, 58827, 78436, 117654, 137263, 156872, 176481, 235308, 274526, 352962, 411789, 470616, 549052, 705924, 823578, 960841, 1098104, 1235367, 1411848, 1647156, 1921682, 2470734, 2882523, 3294312, 3843364, 4941468, 5765046, 7686728, 8647569, 9882936, 11530092, 17295138, 23060184, 34590276, 69180552]

約数ペア:

[(1, 69180552), (2, 34590276), (3, 23060184), (4, 17295138), (6, 11530092), (7, 9882936), (8, 8647569), (9, 7686728), (12, 5765046), (14, 4941468), (18, 3843364), (21, 3294312), (24, 2882523), (28, 2470734), (36, 1921682), (42, 1647156), (49, 1411848), (56, 1235367), (63, 1098104), (72, 960841), (84, 823578), (98, 705924), (126, 549052), (147, 470616), (168, 411789), (196, 352962), (252, 274526), (294, 235308), (392, 176481), (441, 156872), (504, 137263), (588, 117654), (882, 78436), (1176, 58827), (1764, 39218), (3528, 19609)]