72891384

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{104729}}^1$

素因数の和:104767

約数の個数: 32

約数和(自身を含む): 188514000

約数和(自身を除く): 115622616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 104729, 209458, 314187, 418916, 628374, 837832, 1256748, 2513496, 3037141, 6074282, 9111423, 12148564, 18222846, 24297128, 36445692, 72891384]

約数ペア:

[(1, 72891384), (2, 36445692), (3, 24297128), (4, 18222846), (6, 12148564), (8, 9111423), (12, 6074282), (24, 3037141), (29, 2513496), (58, 1256748), (87, 837832), (116, 628374), (174, 418916), (232, 314187), (348, 209458), (696, 104729)]