64920912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4111}}^1$

素因数の和:4176

約数の個数: 80

約数和(自身を含む): 195796992

約数和(自身を除く): 130876080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 4111, 5264, 7896, 8222, 12333, 15792, 16444, 24666, 28777, 32888, 49332, 57554, 65776, 86331, 98664, 115108, 172662, 193217, 197328, 230216, 345324, 386434, 460432, 579651, 690648, 772868, 1159302, 1352519, 1381296, 1545736, 2318604, 2705038, 3091472, 4057557, 4637208, 5410076, 8115114, 9274416, 10820152, 16230228, 21640304, 32460456, 64920912]

約数ペア:

[(1, 64920912), (2, 32460456), (3, 21640304), (4, 16230228), (6, 10820152), (7, 9274416), (8, 8115114), (12, 5410076), (14, 4637208), (16, 4057557), (21, 3091472), (24, 2705038), (28, 2318604), (42, 1545736), (47, 1381296), (48, 1352519), (56, 1159302), (84, 772868), (94, 690648), (112, 579651), (141, 460432), (168, 386434), (188, 345324), (282, 230216), (329, 197328), (336, 193217), (376, 172662), (564, 115108), (658, 98664), (752, 86331), (987, 65776), (1128, 57554), (1316, 49332), (1974, 32888), (2256, 28777), (2632, 24666), (3948, 16444), (4111, 15792), (5264, 12333), (7896, 8222)]