74143762

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:767

約数の個数: 48

約数和(自身を含む): 142655040

約数和(自身を除く): 68511278

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 109, 154, 218, 539, 631, 763, 1078, 1199, 1262, 1526, 2398, 4417, 5341, 6941, 8393, 8834, 10682, 13882, 16786, 30919, 48587, 58751, 61838, 68779, 97174, 117502, 137558, 340109, 481453, 680218, 756569, 962906, 1513138, 3370171, 5295983, 6740342, 10591966, 37071881, 74143762]

約数ペア:

[(1, 74143762), (2, 37071881), (7, 10591966), (11, 6740342), (14, 5295983), (22, 3370171), (49, 1513138), (77, 962906), (98, 756569), (109, 680218), (154, 481453), (218, 340109), (539, 137558), (631, 117502), (763, 97174), (1078, 68779), (1199, 61838), (1262, 58751), (1526, 48587), (2398, 30919), (4417, 16786), (5341, 13882), (6941, 10682), (8393, 8834)]