77790186

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{62633}}^1$

素因数の和:62667

約数の個数: 32

約数和(自身を含む): 180385920

約数和(自身を除く): 102595734

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 62633, 125266, 187899, 375798, 563697, 1127394, 1440559, 1691091, 2881118, 3382182, 4321677, 8643354, 12965031, 25930062, 38895093, 77790186]

約数ペア:

[(1, 77790186), (2, 38895093), (3, 25930062), (6, 12965031), (9, 8643354), (18, 4321677), (23, 3382182), (27, 2881118), (46, 1691091), (54, 1440559), (69, 1127394), (138, 563697), (207, 375798), (414, 187899), (621, 125266), (1242, 62633)]