74012666

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17681}}^1$

素因数の和:17726

約数の個数: 32

約数和(自身を含む): 142587648

約数和(自身を除く): 68574982

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 17681, 35362, 123767, 229853, 247534, 406663, 459706, 813326, 1608971, 2846641, 3217942, 5286619, 5693282, 10573238, 37006333, 74012666]

約数ペア:

[(1, 74012666), (2, 37006333), (7, 10573238), (13, 5693282), (14, 5286619), (23, 3217942), (26, 2846641), (46, 1608971), (91, 813326), (161, 459706), (182, 406663), (299, 247534), (322, 229853), (598, 123767), (2093, 35362), (4186, 17681)]