71700246

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{173189}}^1$

素因数の和:173220

約数の個数: 24

約数和(自身を含む): 162105840

約数和(自身を除く): 90405594

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 173189, 346378, 519567, 1039134, 1558701, 3117402, 3983347, 7966694, 11950041, 23900082, 35850123, 71700246]

約数ペア:

[(1, 71700246), (2, 35850123), (3, 23900082), (6, 11950041), (9, 7966694), (18, 3983347), (23, 3117402), (46, 1558701), (69, 1039134), (138, 519567), (207, 346378), (414, 173189)]