74021974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{69439}}^1$

素因数の和:69495

約数の個数: 16

約数和(自身を含む): 122492160

約数和(自身を除く): 48470186

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 69439, 138878, 902707, 1805414, 2846999, 5693998, 37010987, 74021974]

約数ペア:

[(1, 74021974), (2, 37010987), (13, 5693998), (26, 2846999), (41, 1805414), (82, 902707), (533, 138878), (1066, 69439)]