77973344

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1151}}^1$

素因数の和:1263

約数の個数: 48

約数和(自身を含む): 161118720

約数和(自身を除く): 83145376

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 73, 116, 146, 232, 292, 464, 584, 928, 1151, 1168, 2117, 2302, 2336, 4234, 4604, 8468, 9208, 16936, 18416, 33379, 33872, 36832, 66758, 67744, 84023, 133516, 168046, 267032, 336092, 534064, 672184, 1068128, 1344368, 2436667, 2688736, 4873334, 9746668, 19493336, 38986672, 77973344]

約数ペア:

[(1, 77973344), (2, 38986672), (4, 19493336), (8, 9746668), (16, 4873334), (29, 2688736), (32, 2436667), (58, 1344368), (73, 1068128), (116, 672184), (146, 534064), (232, 336092), (292, 267032), (464, 168046), (584, 133516), (928, 84023), (1151, 67744), (1168, 66758), (2117, 36832), (2302, 33872), (2336, 33379), (4234, 18416), (4604, 16936), (8468, 9208)]