1067939124

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{20407}}^1$

素因数の和:20517

約数の個数: 72

約数和(自身を含む): 2931405120

約数和(自身を除く): 1863465996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 89, 98, 147, 178, 196, 267, 294, 356, 534, 588, 623, 1068, 1246, 1869, 2492, 3738, 4361, 7476, 8722, 13083, 17444, 20407, 26166, 40814, 52332, 61221, 81628, 122442, 142849, 244884, 285698, 428547, 571396, 857094, 999943, 1714188, 1816223, 1999886, 2999829, 3632446, 3999772, 5448669, 5999658, 7264892, 10897338, 11999316, 12713561, 21794676, 25427122, 38140683, 50854244, 76281366, 88994927, 152562732, 177989854, 266984781, 355979708, 533969562, 1067939124]

約数ペア:

[(1, 1067939124), (2, 533969562), (3, 355979708), (4, 266984781), (6, 177989854), (7, 152562732), (12, 88994927), (14, 76281366), (21, 50854244), (28, 38140683), (42, 25427122), (49, 21794676), (84, 12713561), (89, 11999316), (98, 10897338), (147, 7264892), (178, 5999658), (196, 5448669), (267, 3999772), (294, 3632446), (356, 2999829), (534, 1999886), (588, 1816223), (623, 1714188), (1068, 999943), (1246, 857094), (1869, 571396), (2492, 428547), (3738, 285698), (4361, 244884), (7476, 142849), (8722, 122442), (13083, 81628), (17444, 61221), (20407, 52332), (26166, 40814)]