74893210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{34513}}^1$

素因数の和:34558

約数の個数: 32

約数和(自身を含む): 159040512

約数和(自身を除く): 84147302

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 34513, 69026, 172565, 241591, 345130, 483182, 1069903, 1207955, 2139806, 2415910, 5349515, 7489321, 10699030, 14978642, 37446605, 74893210]

約数ペア:

[(1, 74893210), (2, 37446605), (5, 14978642), (7, 10699030), (10, 7489321), (14, 5349515), (31, 2415910), (35, 2139806), (62, 1207955), (70, 1069903), (155, 483182), (217, 345130), (310, 241591), (434, 172565), (1085, 69026), (2170, 34513)]