75434768

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{31223}}^1$

素因数の和:31382

約数の個数: 20

約数和(自身を含む): 147127488

約数和(自身を除く): 71692720

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 31223, 62446, 124892, 249784, 499568, 4714673, 9429346, 18858692, 37717384, 75434768]

約数ペア:

[(1, 75434768), (2, 37717384), (4, 18858692), (8, 9429346), (16, 4714673), (151, 499568), (302, 249784), (604, 124892), (1208, 62446), (2416, 31223)]