80388558

素因数分解:

$2^1\times 3^3\times {\mathrm{601}}^1\times {\mathrm{2477}}^1$

素因数の和:3089

約数の個数: 32

約数和(自身を含む): 179010720

約数和(自身を除く): 98622162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 601, 1202, 1803, 2477, 3606, 4954, 5409, 7431, 10818, 14862, 16227, 22293, 32454, 44586, 66879, 133758, 1488677, 2977354, 4466031, 8932062, 13398093, 26796186, 40194279, 80388558]

約数ペア:

[(1, 80388558), (2, 40194279), (3, 26796186), (6, 13398093), (9, 8932062), (18, 4466031), (27, 2977354), (54, 1488677), (601, 133758), (1202, 66879), (1803, 44586), (2477, 32454), (3606, 22293), (4954, 16227), (5409, 14862), (7431, 10818)]