73697770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2143}}^1$

素因数の和:2350

約数の個数: 32

約数和(自身を含む): 140474880

約数和(自身を除く): 66777110

約数列:

[1, 2, 5, 10, 19, 38, 95, 181, 190, 362, 905, 1810, 2143, 3439, 4286, 6878, 10715, 17195, 21430, 34390, 40717, 81434, 203585, 387883, 407170, 775766, 1939415, 3878830, 7369777, 14739554, 36848885, 73697770]

約数ペア:

[(1, 73697770), (2, 36848885), (5, 14739554), (10, 7369777), (19, 3878830), (38, 1939415), (95, 775766), (181, 407170), (190, 387883), (362, 203585), (905, 81434), (1810, 40717), (2143, 34390), (3439, 21430), (4286, 17195), (6878, 10715)]