61817688

素因数分解:

$2^3\times 3^3\times {\mathrm{137}}^1\times {\mathrm{2089}}^1$

素因数の和:2241

約数の個数: 64

約数和(自身を含む): 173052000

約数和(自身を除く): 111234312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 137, 216, 274, 411, 548, 822, 1096, 1233, 1644, 2089, 2466, 3288, 3699, 4178, 4932, 6267, 7398, 8356, 9864, 12534, 14796, 16712, 18801, 25068, 29592, 37602, 50136, 56403, 75204, 112806, 150408, 225612, 286193, 451224, 572386, 858579, 1144772, 1717158, 2289544, 2575737, 3434316, 5151474, 6868632, 7727211, 10302948, 15454422, 20605896, 30908844, 61817688]

約数ペア:

[(1, 61817688), (2, 30908844), (3, 20605896), (4, 15454422), (6, 10302948), (8, 7727211), (9, 6868632), (12, 5151474), (18, 3434316), (24, 2575737), (27, 2289544), (36, 1717158), (54, 1144772), (72, 858579), (108, 572386), (137, 451224), (216, 286193), (274, 225612), (411, 150408), (548, 112806), (822, 75204), (1096, 56403), (1233, 50136), (1644, 37602), (2089, 29592), (2466, 25068), (3288, 18801), (3699, 16712), (4178, 14796), (4932, 12534), (6267, 9864), (7398, 8356)]