75069436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{20333}}^1$

素因数の和:20421

約数の個数: 24

約数和(自身を含む): 143476704

約数和(自身を除く): 68407268

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 20333, 40666, 81332, 264329, 528658, 1057316, 1443643, 2887286, 5774572, 18767359, 37534718, 75069436]

約数ペア:

[(1, 75069436), (2, 37534718), (4, 18767359), (13, 5774572), (26, 2887286), (52, 1443643), (71, 1057316), (142, 528658), (284, 264329), (923, 81332), (1846, 40666), (3692, 20333)]