60872656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:324

約数の個数: 80

約数和(自身を含む): 136171840

約数和(自身を除く): 75299184

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 73, 76, 104, 146, 152, 208, 211, 247, 292, 304, 422, 494, 584, 844, 949, 988, 1168, 1387, 1688, 1898, 1976, 2743, 2774, 3376, 3796, 3952, 4009, 5486, 5548, 7592, 8018, 10972, 11096, 15184, 15403, 16036, 18031, 21944, 22192, 30806, 32072, 36062, 43888, 52117, 61612, 64144, 72124, 104234, 123224, 144248, 200239, 208468, 246448, 288496, 292657, 400478, 416936, 585314, 800956, 833872, 1170628, 1601912, 2341256, 3203824, 3804541, 4682512, 7609082, 15218164, 30436328, 60872656]

約数ペア:

[(1, 60872656), (2, 30436328), (4, 15218164), (8, 7609082), (13, 4682512), (16, 3804541), (19, 3203824), (26, 2341256), (38, 1601912), (52, 1170628), (73, 833872), (76, 800956), (104, 585314), (146, 416936), (152, 400478), (208, 292657), (211, 288496), (247, 246448), (292, 208468), (304, 200239), (422, 144248), (494, 123224), (584, 104234), (844, 72124), (949, 64144), (988, 61612), (1168, 52117), (1387, 43888), (1688, 36062), (1898, 32072), (1976, 30806), (2743, 22192), (2774, 21944), (3376, 18031), (3796, 16036), (3952, 15403), (4009, 15184), (5486, 11096), (5548, 10972), (7592, 8018)]