80008488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{158747}}^1$

素因数の和:158766

約数の個数: 48

約数和(自身を含む): 247646880

約数和(自身を除く): 167638392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 158747, 317494, 476241, 634988, 952482, 1111229, 1269976, 1428723, 1904964, 2222458, 2857446, 3333687, 3809928, 4444916, 5714892, 6667374, 8889832, 10001061, 11429784, 13334748, 20002122, 26669496, 40004244, 80008488]

約数ペア:

[(1, 80008488), (2, 40004244), (3, 26669496), (4, 20002122), (6, 13334748), (7, 11429784), (8, 10001061), (9, 8889832), (12, 6667374), (14, 5714892), (18, 4444916), (21, 3809928), (24, 3333687), (28, 2857446), (36, 2222458), (42, 1904964), (56, 1428723), (63, 1269976), (72, 1111229), (84, 952482), (126, 634988), (168, 476241), (252, 317494), (504, 158747)]