69318648

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{137537}}^1$

素因数の和:137556

約数の個数: 48

約数和(自身を含む): 214559280

約数和(自身を除く): 145240632

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, 137537, 275074, 412611, 550148, 825222, 962759, 1100296, 1237833, 1650444, 1925518, 2475666, 2888277, 3300888, 3851036, 4951332, 5776554, 7702072, 8664831, 9902664, 11553108, 17329662, 23106216, 34659324, 69318648]

約数ペア:

[(1, 69318648), (2, 34659324), (3, 23106216), (4, 17329662), (6, 11553108), (7, 9902664), (8, 8664831), (9, 7702072), (12, 5776554), (14, 4951332), (18, 3851036), (21, 3300888), (24, 2888277), (28, 2475666), (36, 1925518), (42, 1650444), (56, 1237833), (63, 1100296), (72, 962759), (84, 825222), (126, 550148), (168, 412611), (252, 275074), (504, 137537)]