72470562

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{8609}}^1$

素因数の和:8698

約数の個数: 32

約数和(自身を含む): 153740160

約数和(自身を除く): 81269598

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 366, 1403, 2806, 4209, 8418, 8609, 17218, 25827, 51654, 198007, 396014, 525149, 594021, 1050298, 1188042, 1575447, 3150894, 12078427, 24156854, 36235281, 72470562]

約数ペア:

[(1, 72470562), (2, 36235281), (3, 24156854), (6, 12078427), (23, 3150894), (46, 1575447), (61, 1188042), (69, 1050298), (122, 594021), (138, 525149), (183, 396014), (366, 198007), (1403, 51654), (2806, 25827), (4209, 17218), (8418, 8609)]