74445910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{887}}^1$

素因数の和:1021

約数の個数: 64

約数和(自身を含む): 168791040

約数和(自身を除く): 94345130

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 109, 110, 154, 218, 385, 545, 763, 770, 887, 1090, 1199, 1526, 1774, 2398, 3815, 4435, 5995, 6209, 7630, 8393, 8870, 9757, 11990, 12418, 16786, 19514, 31045, 41965, 48785, 62090, 68299, 83930, 96683, 97570, 136598, 193366, 341495, 483415, 676781, 682990, 966830, 1063513, 1353562, 2127026, 3383905, 5317565, 6767810, 7444591, 10635130, 14889182, 37222955, 74445910]

約数ペア:

[(1, 74445910), (2, 37222955), (5, 14889182), (7, 10635130), (10, 7444591), (11, 6767810), (14, 5317565), (22, 3383905), (35, 2127026), (55, 1353562), (70, 1063513), (77, 966830), (109, 682990), (110, 676781), (154, 483415), (218, 341495), (385, 193366), (545, 136598), (763, 97570), (770, 96683), (887, 83930), (1090, 68299), (1199, 62090), (1526, 48785), (1774, 41965), (2398, 31045), (3815, 19514), (4435, 16786), (5995, 12418), (6209, 11990), (7630, 9757), (8393, 8870)]