83818872

素因数分解:

$2^3\times 3^2\times {\mathrm{809}}^1\times {\mathrm{1439}}^1$

素因数の和:2260

約数の個数: 48

約数和(自身を含む): 227448000

約数和(自身を除く): 143629128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 809, 1439, 1618, 2427, 2878, 3236, 4317, 4854, 5756, 6472, 7281, 8634, 9708, 11512, 12951, 14562, 17268, 19416, 25902, 29124, 34536, 51804, 58248, 103608, 1164151, 2328302, 3492453, 4656604, 6984906, 9313208, 10477359, 13969812, 20954718, 27939624, 41909436, 83818872]

約数ペア:

[(1, 83818872), (2, 41909436), (3, 27939624), (4, 20954718), (6, 13969812), (8, 10477359), (9, 9313208), (12, 6984906), (18, 4656604), (24, 3492453), (36, 2328302), (72, 1164151), (809, 103608), (1439, 58248), (1618, 51804), (2427, 34536), (2878, 29124), (3236, 25902), (4317, 19416), (4854, 17268), (5756, 14562), (6472, 12951), (7281, 11512), (8634, 9708)]