70165944

素因数分解:

$2^3\times 3^2\times {\mathrm{821}}^1\times {\mathrm{1187}}^1$

素因数の和:2020

約数の個数: 48

約数和(自身を含む): 190424520

約数和(自身を除く): 120258576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 821, 1187, 1642, 2374, 2463, 3284, 3561, 4748, 4926, 6568, 7122, 7389, 9496, 9852, 10683, 14244, 14778, 19704, 21366, 28488, 29556, 42732, 59112, 85464, 974527, 1949054, 2923581, 3898108, 5847162, 7796216, 8770743, 11694324, 17541486, 23388648, 35082972, 70165944]

約数ペア:

[(1, 70165944), (2, 35082972), (3, 23388648), (4, 17541486), (6, 11694324), (8, 8770743), (9, 7796216), (12, 5847162), (18, 3898108), (24, 2923581), (36, 1949054), (72, 974527), (821, 85464), (1187, 59112), (1642, 42732), (2374, 29556), (2463, 28488), (3284, 21366), (3561, 19704), (4748, 14778), (4926, 14244), (6568, 10683), (7122, 9852), (7389, 9496)]