61403056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:650

約数の個数: 80

約数和(自身を含む): 142990848

約数和(自身を除く): 81587792

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 47, 52, 88, 94, 104, 143, 176, 188, 208, 286, 376, 517, 571, 572, 611, 752, 1034, 1142, 1144, 1222, 2068, 2284, 2288, 2444, 4136, 4568, 4888, 6281, 6721, 7423, 8272, 9136, 9776, 12562, 13442, 14846, 25124, 26837, 26884, 29692, 50248, 53674, 53768, 59384, 81653, 100496, 107348, 107536, 118768, 163306, 214696, 295207, 326612, 348881, 429392, 590414, 653224, 697762, 1180828, 1306448, 1395524, 2361656, 2791048, 3837691, 4723312, 5582096, 7675382, 15350764, 30701528, 61403056]

約数ペア:

[(1, 61403056), (2, 30701528), (4, 15350764), (8, 7675382), (11, 5582096), (13, 4723312), (16, 3837691), (22, 2791048), (26, 2361656), (44, 1395524), (47, 1306448), (52, 1180828), (88, 697762), (94, 653224), (104, 590414), (143, 429392), (176, 348881), (188, 326612), (208, 295207), (286, 214696), (376, 163306), (517, 118768), (571, 107536), (572, 107348), (611, 100496), (752, 81653), (1034, 59384), (1142, 53768), (1144, 53674), (1222, 50248), (2068, 29692), (2284, 26884), (2288, 26837), (2444, 25124), (4136, 14846), (4568, 13442), (4888, 12562), (6281, 9776), (6721, 9136), (7423, 8272)]