64237482

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{51721}}^1$

素因数の和:51755

約数の個数: 32

約数和(自身を含む): 148959360

約数和(自身を除く): 84721878

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 51721, 103442, 155163, 310326, 465489, 930978, 1189583, 1396467, 2379166, 2792934, 3568749, 7137498, 10706247, 21412494, 32118741, 64237482]

約数ペア:

[(1, 64237482), (2, 32118741), (3, 21412494), (6, 10706247), (9, 7137498), (18, 3568749), (23, 2792934), (27, 2379166), (46, 1396467), (54, 1189583), (69, 930978), (138, 465489), (207, 310326), (414, 155163), (621, 103442), (1242, 51721)]