72428718

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{416257}}^1$

素因数の和:416291

約数の個数: 16

約数和(自身を含む): 149852880

約数和(自身を除く): 77424162

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 416257, 832514, 1248771, 2497542, 12071453, 24142906, 36214359, 72428718]

約数ペア:

[(1, 72428718), (2, 36214359), (3, 24142906), (6, 12071453), (29, 2497542), (58, 1248771), (87, 832514), (174, 416257)]