68933664

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{6469}}^1$

素因数の和:6522

約数の個数: 72

約数和(自身を含む): 201359340

約数和(自身を除く): 132425676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 6469, 10656, 12938, 19407, 25876, 38814, 51752, 58221, 77628, 103504, 116442, 155256, 207008, 232884, 239353, 310512, 465768, 478706, 621024, 718059, 931536, 957412, 1436118, 1863072, 1914824, 2154177, 2872236, 3829648, 4308354, 5744472, 7659296, 8616708, 11488944, 17233416, 22977888, 34466832, 68933664]

約数ペア:

[(1, 68933664), (2, 34466832), (3, 22977888), (4, 17233416), (6, 11488944), (8, 8616708), (9, 7659296), (12, 5744472), (16, 4308354), (18, 3829648), (24, 2872236), (32, 2154177), (36, 1914824), (37, 1863072), (48, 1436118), (72, 957412), (74, 931536), (96, 718059), (111, 621024), (144, 478706), (148, 465768), (222, 310512), (288, 239353), (296, 232884), (333, 207008), (444, 155256), (592, 116442), (666, 103504), (888, 77628), (1184, 58221), (1332, 51752), (1776, 38814), (2664, 25876), (3552, 19407), (5328, 12938), (6469, 10656)]