61019392

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2003}}^1$

素因数の和:2043

約数の個数: 72

約数和(自身を含む): 147462336

約数和(自身を除く): 86442944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1904, 2003, 2176, 3808, 4006, 4352, 7616, 8012, 14021, 15232, 16024, 28042, 30464, 32048, 34051, 56084, 64096, 68102, 112168, 128192, 136204, 224336, 238357, 256384, 272408, 448672, 476714, 512768, 544816, 897344, 953428, 1089632, 1794688, 1906856, 2179264, 3589376, 3813712, 4358528, 7627424, 8717056, 15254848, 30509696, 61019392]

約数ペア:

[(1, 61019392), (2, 30509696), (4, 15254848), (7, 8717056), (8, 7627424), (14, 4358528), (16, 3813712), (17, 3589376), (28, 2179264), (32, 1906856), (34, 1794688), (56, 1089632), (64, 953428), (68, 897344), (112, 544816), (119, 512768), (128, 476714), (136, 448672), (224, 272408), (238, 256384), (256, 238357), (272, 224336), (448, 136204), (476, 128192), (544, 112168), (896, 68102), (952, 64096), (1088, 56084), (1792, 34051), (1904, 32048), (2003, 30464), (2176, 28042), (3808, 16024), (4006, 15232), (4352, 14021), (7616, 8012)]