71616648

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{683}}^1$

素因数の和:966

約数の個数: 64

約数和(自身を含む): 190589760

約数和(自身を除く): 118973112

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 257, 408, 514, 683, 771, 1028, 1366, 1542, 2049, 2056, 2732, 3084, 4098, 4369, 5464, 6168, 8196, 8738, 11611, 13107, 16392, 17476, 23222, 26214, 34833, 34952, 46444, 52428, 69666, 92888, 104856, 139332, 175531, 278664, 351062, 526593, 702124, 1053186, 1404248, 2106372, 2984027, 4212744, 5968054, 8952081, 11936108, 17904162, 23872216, 35808324, 71616648]

約数ペア:

[(1, 71616648), (2, 35808324), (3, 23872216), (4, 17904162), (6, 11936108), (8, 8952081), (12, 5968054), (17, 4212744), (24, 2984027), (34, 2106372), (51, 1404248), (68, 1053186), (102, 702124), (136, 526593), (204, 351062), (257, 278664), (408, 175531), (514, 139332), (683, 104856), (771, 92888), (1028, 69666), (1366, 52428), (1542, 46444), (2049, 34952), (2056, 34833), (2732, 26214), (3084, 23222), (4098, 17476), (4369, 16392), (5464, 13107), (6168, 11611), (8196, 8738)]