73971726

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31531}}^1$

素因数の和:31576

約数の個数: 32

約数和(自身を含む): 163461888

約数和(自身を除く): 89490162

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 31531, 63062, 94593, 189186, 536027, 725213, 1072054, 1450426, 1608081, 2175639, 3216162, 4351278, 12328621, 24657242, 36985863, 73971726]

約数ペア:

[(1, 73971726), (2, 36985863), (3, 24657242), (6, 12328621), (17, 4351278), (23, 3216162), (34, 2175639), (46, 1608081), (51, 1450426), (69, 1072054), (102, 725213), (138, 536027), (391, 189186), (782, 94593), (1173, 63062), (2346, 31531)]