31446432

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{797}}^1$

素因数の和:950

約数の個数: 72

約数和(自身を含む): 90191556

約数和(自身を除く): 58745124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 797, 822, 1096, 1233, 1594, 1644, 2192, 2391, 2466, 3188, 3288, 4384, 4782, 4932, 6376, 6576, 7173, 9564, 9864, 12752, 13152, 14346, 19128, 19728, 25504, 28692, 38256, 39456, 57384, 76512, 109189, 114768, 218378, 229536, 327567, 436756, 655134, 873512, 982701, 1310268, 1747024, 1965402, 2620536, 3494048, 3930804, 5241072, 7861608, 10482144, 15723216, 31446432]

約数ペア:

[(1, 31446432), (2, 15723216), (3, 10482144), (4, 7861608), (6, 5241072), (8, 3930804), (9, 3494048), (12, 2620536), (16, 1965402), (18, 1747024), (24, 1310268), (32, 982701), (36, 873512), (48, 655134), (72, 436756), (96, 327567), (137, 229536), (144, 218378), (274, 114768), (288, 109189), (411, 76512), (548, 57384), (797, 39456), (822, 38256), (1096, 28692), (1233, 25504), (1594, 19728), (1644, 19128), (2192, 14346), (2391, 13152), (2466, 12752), (3188, 9864), (3288, 9564), (4384, 7173), (4782, 6576), (4932, 6376)]