73781666

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2441}}^1$

素因数の和:2594

約数の個数: 32

約数和(自身を含む): 135032832

約数和(自身を除く): 61251166

約数列:

[1, 2, 7, 14, 17, 34, 119, 127, 238, 254, 889, 1778, 2159, 2441, 4318, 4882, 15113, 17087, 30226, 34174, 41497, 82994, 290479, 310007, 580958, 620014, 2170049, 4340098, 5270119, 10540238, 36890833, 73781666]

約数ペア:

[(1, 73781666), (2, 36890833), (7, 10540238), (14, 5270119), (17, 4340098), (34, 2170049), (119, 620014), (127, 580958), (238, 310007), (254, 290479), (889, 82994), (1778, 41497), (2159, 34174), (2441, 30226), (4318, 17087), (4882, 15113)]