61812224

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:251

約数の個数: 80

約数和(自身を含む): 134053920

約数和(自身を除く): 72241696

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 64, 92, 116, 128, 181, 184, 232, 256, 362, 368, 464, 512, 667, 724, 736, 928, 1334, 1448, 1472, 1856, 2668, 2896, 2944, 3712, 4163, 5249, 5336, 5792, 5888, 7424, 8326, 10498, 10672, 11584, 11776, 14848, 16652, 20996, 21344, 23168, 33304, 41992, 42688, 46336, 66608, 83984, 85376, 92672, 120727, 133216, 167968, 170752, 241454, 266432, 335936, 341504, 482908, 532864, 671872, 965816, 1065728, 1343744, 1931632, 2131456, 2687488, 3863264, 7726528, 15453056, 30906112, 61812224]

約数ペア:

[(1, 61812224), (2, 30906112), (4, 15453056), (8, 7726528), (16, 3863264), (23, 2687488), (29, 2131456), (32, 1931632), (46, 1343744), (58, 1065728), (64, 965816), (92, 671872), (116, 532864), (128, 482908), (181, 341504), (184, 335936), (232, 266432), (256, 241454), (362, 170752), (368, 167968), (464, 133216), (512, 120727), (667, 92672), (724, 85376), (736, 83984), (928, 66608), (1334, 46336), (1448, 42688), (1472, 41992), (1856, 33304), (2668, 23168), (2896, 21344), (2944, 20996), (3712, 16652), (4163, 14848), (5249, 11776), (5336, 11584), (5792, 10672), (5888, 10498), (7424, 8326)]