74407136

素因数分解:

$2^5\times {\mathrm{521}}^1\times {\mathrm{4463}}^1$

素因数の和:4994

約数の個数: 24

約数和(自身を含む): 146803104

約数和(自身を除く): 72395968

約数列:

[1, 2, 4, 8, 16, 32, 521, 1042, 2084, 4168, 4463, 8336, 8926, 16672, 17852, 35704, 71408, 142816, 2325223, 4650446, 9300892, 18601784, 37203568, 74407136]

約数ペア:

[(1, 74407136), (2, 37203568), (4, 18601784), (8, 9300892), (16, 4650446), (32, 2325223), (521, 142816), (1042, 71408), (2084, 35704), (4168, 17852), (4463, 16672), (8336, 8926)]