76629904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{613}}^1$

素因数の和:1235

約数の個数: 40

約数和(自身を含む): 160418552

約数和(自身を除く): 83788648

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 601, 613, 1202, 1226, 2404, 2452, 4808, 4904, 7813, 7969, 9616, 9808, 15626, 15938, 31252, 31876, 62504, 63752, 125008, 127504, 368413, 736826, 1473652, 2947304, 4789369, 5894608, 9578738, 19157476, 38314952, 76629904]

約数ペア:

[(1, 76629904), (2, 38314952), (4, 19157476), (8, 9578738), (13, 5894608), (16, 4789369), (26, 2947304), (52, 1473652), (104, 736826), (208, 368413), (601, 127504), (613, 125008), (1202, 63752), (1226, 62504), (2404, 31876), (2452, 31252), (4808, 15938), (4904, 15626), (7813, 9808), (7969, 9616)]