71249538

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{12007}}^1$

素因数の和:12078

約数の個数: 32

約数和(自身を含む): 152165376

約数和(自身を除く): 80915838

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 12007, 24014, 36021, 72042, 276161, 516301, 552322, 828483, 1032602, 1548903, 1656966, 3097806, 11874923, 23749846, 35624769, 71249538]

約数ペア:

[(1, 71249538), (2, 35624769), (3, 23749846), (6, 11874923), (23, 3097806), (43, 1656966), (46, 1548903), (69, 1032602), (86, 828483), (129, 552322), (138, 516301), (258, 276161), (989, 72042), (1978, 36021), (2967, 24014), (5934, 12007)]