61505312

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 141087744

約数和(自身を除く): 79582432

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 71, 88, 92, 107, 142, 176, 184, 214, 253, 284, 352, 368, 428, 506, 568, 736, 781, 856, 1012, 1136, 1177, 1562, 1633, 1712, 2024, 2272, 2354, 2461, 3124, 3266, 3424, 4048, 4708, 4922, 6248, 6532, 7597, 8096, 9416, 9844, 12496, 13064, 15194, 17963, 18832, 19688, 24992, 26128, 27071, 30388, 35926, 37664, 39376, 52256, 54142, 60776, 71852, 78752, 83567, 108284, 121552, 143704, 167134, 174731, 216568, 243104, 287408, 334268, 349462, 433136, 574816, 668536, 698924, 866272, 1337072, 1397848, 1922041, 2674144, 2795696, 3844082, 5591392, 7688164, 15376328, 30752656, 61505312]

約数ペア:

[(1, 61505312), (2, 30752656), (4, 15376328), (8, 7688164), (11, 5591392), (16, 3844082), (22, 2795696), (23, 2674144), (32, 1922041), (44, 1397848), (46, 1337072), (71, 866272), (88, 698924), (92, 668536), (107, 574816), (142, 433136), (176, 349462), (184, 334268), (214, 287408), (253, 243104), (284, 216568), (352, 174731), (368, 167134), (428, 143704), (506, 121552), (568, 108284), (736, 83567), (781, 78752), (856, 71852), (1012, 60776), (1136, 54142), (1177, 52256), (1562, 39376), (1633, 37664), (1712, 35926), (2024, 30388), (2272, 27071), (2354, 26128), (2461, 24992), (3124, 19688), (3266, 18832), (3424, 17963), (4048, 15194), (4708, 13064), (4922, 12496), (6248, 9844), (6532, 9416), (7597, 8096)]