74937224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{2797}}^1$

素因数の和:3017

約数の個数: 32

約数和(自身を含む): 149581080

約数和(自身を除く): 74643856

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 197, 394, 788, 1576, 2797, 3349, 5594, 6698, 11188, 13396, 22376, 26792, 47549, 95098, 190196, 380392, 551009, 1102018, 2204036, 4408072, 9367153, 18734306, 37468612, 74937224]

約数ペア:

[(1, 74937224), (2, 37468612), (4, 18734306), (8, 9367153), (17, 4408072), (34, 2204036), (68, 1102018), (136, 551009), (197, 380392), (394, 190196), (788, 95098), (1576, 47549), (2797, 26792), (3349, 22376), (5594, 13396), (6698, 11188)]