86746194

素因数分解:

$2^1\times 3^3\times {\mathrm{991}}^1\times {\mathrm{1621}}^1$

素因数の和:2623

約数の個数: 32

約数和(自身を含む): 193082880

約数和(自身を除く): 106336686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 991, 1621, 1982, 2973, 3242, 4863, 5946, 8919, 9726, 14589, 17838, 26757, 29178, 43767, 53514, 87534, 1606411, 3212822, 4819233, 9638466, 14457699, 28915398, 43373097, 86746194]

約数ペア:

[(1, 86746194), (2, 43373097), (3, 28915398), (6, 14457699), (9, 9638466), (18, 4819233), (27, 3212822), (54, 1606411), (991, 87534), (1621, 53514), (1982, 43767), (2973, 29178), (3242, 26757), (4863, 17838), (5946, 14589), (8919, 9726)]