31292316

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4159}}^1$

素因数の和:4199

約数の個数: 72

約数和(自身を含む): 90854400

約数和(自身を除く): 59562084

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 4159, 7524, 8318, 12477, 16636, 24954, 37431, 45749, 49908, 74862, 79021, 91498, 137247, 149724, 158042, 182996, 237063, 274494, 316084, 411741, 474126, 548988, 711189, 823482, 869231, 948252, 1422378, 1646964, 1738462, 2607693, 2844756, 3476924, 5215386, 7823079, 10430772, 15646158, 31292316]

約数ペア:

[(1, 31292316), (2, 15646158), (3, 10430772), (4, 7823079), (6, 5215386), (9, 3476924), (11, 2844756), (12, 2607693), (18, 1738462), (19, 1646964), (22, 1422378), (33, 948252), (36, 869231), (38, 823482), (44, 711189), (57, 548988), (66, 474126), (76, 411741), (99, 316084), (114, 274494), (132, 237063), (171, 182996), (198, 158042), (209, 149724), (228, 137247), (342, 91498), (396, 79021), (418, 74862), (627, 49908), (684, 45749), (836, 37431), (1254, 24954), (1881, 16636), (2508, 12477), (3762, 8318), (4159, 7524)]