94936940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9551}}^1$

素因数の和:9638

約数の個数: 48

約数和(自身を含む): 231081984

約数和(自身を除く): 136145044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1988, 2485, 4970, 9551, 9940, 19102, 38204, 47755, 66857, 95510, 133714, 191020, 267428, 334285, 668570, 678121, 1337140, 1356242, 2712484, 3390605, 4746847, 6781210, 9493694, 13562420, 18987388, 23734235, 47468470, 94936940]

約数ペア:

[(1, 94936940), (2, 47468470), (4, 23734235), (5, 18987388), (7, 13562420), (10, 9493694), (14, 6781210), (20, 4746847), (28, 3390605), (35, 2712484), (70, 1356242), (71, 1337140), (140, 678121), (142, 668570), (284, 334285), (355, 267428), (497, 191020), (710, 133714), (994, 95510), (1420, 66857), (1988, 47755), (2485, 38204), (4970, 19102), (9551, 9940)]