74072972

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{2971}}^1$

素因数の和:3269

約数の個数: 24

約数和(自身を含む): 135808512

約数和(自身を除く): 61735540

約数列:

[1, 2, 4, 23, 46, 92, 271, 542, 1084, 2971, 5942, 6233, 11884, 12466, 24932, 68333, 136666, 273332, 805141, 1610282, 3220564, 18518243, 37036486, 74072972]

約数ペア:

[(1, 74072972), (2, 37036486), (4, 18518243), (23, 3220564), (46, 1610282), (92, 805141), (271, 273332), (542, 136666), (1084, 68333), (2971, 24932), (5942, 12466), (6233, 11884)]