31573884

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 75535488

約数和(自身を除く): 43961604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 173, 201, 227, 268, 346, 402, 454, 519, 681, 692, 804, 908, 1038, 1362, 2076, 2724, 11591, 15209, 23182, 30418, 34773, 39271, 45627, 46364, 60836, 69546, 78542, 91254, 117813, 139092, 157084, 182508, 235626, 471252, 2631157, 5262314, 7893471, 10524628, 15786942, 31573884]

約数ペア:

[(1, 31573884), (2, 15786942), (3, 10524628), (4, 7893471), (6, 5262314), (12, 2631157), (67, 471252), (134, 235626), (173, 182508), (201, 157084), (227, 139092), (268, 117813), (346, 91254), (402, 78542), (454, 69546), (519, 60836), (681, 46364), (692, 45627), (804, 39271), (908, 34773), (1038, 30418), (1362, 23182), (2076, 15209), (2724, 11591)]