61690784

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1061}}^1$

素因数の和:1173

約数の個数: 48

約数和(自身を含む): 128459520

約数和(自身を除く): 66768736

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 79, 92, 158, 184, 316, 368, 632, 736, 1061, 1264, 1817, 2122, 2528, 3634, 4244, 7268, 8488, 14536, 16976, 24403, 29072, 33952, 48806, 58144, 83819, 97612, 167638, 195224, 335276, 390448, 670552, 780896, 1341104, 1927837, 2682208, 3855674, 7711348, 15422696, 30845392, 61690784]

約数ペア:

[(1, 61690784), (2, 30845392), (4, 15422696), (8, 7711348), (16, 3855674), (23, 2682208), (32, 1927837), (46, 1341104), (79, 780896), (92, 670552), (158, 390448), (184, 335276), (316, 195224), (368, 167638), (632, 97612), (736, 83819), (1061, 58144), (1264, 48806), (1817, 33952), (2122, 29072), (2528, 24403), (3634, 16976), (4244, 14536), (7268, 8488)]