73982368

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 164602368

約数和(自身を除く): 90620000

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 41, 62, 68, 82, 107, 124, 136, 164, 214, 248, 272, 328, 428, 496, 527, 544, 656, 697, 856, 992, 1054, 1271, 1312, 1394, 1712, 1819, 2108, 2542, 2788, 3317, 3424, 3638, 4216, 4387, 5084, 5576, 6634, 7276, 8432, 8774, 10168, 11152, 13268, 14552, 16864, 17548, 20336, 21607, 22304, 26536, 29104, 35096, 40672, 43214, 53072, 56389, 58208, 70192, 74579, 86428, 106144, 112778, 135997, 140384, 149158, 172856, 225556, 271994, 298316, 345712, 451112, 543988, 596632, 691424, 902224, 1087976, 1193264, 1804448, 2175952, 2311949, 2386528, 4351904, 4623898, 9247796, 18495592, 36991184, 73982368]

約数ペア:

[(1, 73982368), (2, 36991184), (4, 18495592), (8, 9247796), (16, 4623898), (17, 4351904), (31, 2386528), (32, 2311949), (34, 2175952), (41, 1804448), (62, 1193264), (68, 1087976), (82, 902224), (107, 691424), (124, 596632), (136, 543988), (164, 451112), (214, 345712), (248, 298316), (272, 271994), (328, 225556), (428, 172856), (496, 149158), (527, 140384), (544, 135997), (656, 112778), (697, 106144), (856, 86428), (992, 74579), (1054, 70192), (1271, 58208), (1312, 56389), (1394, 53072), (1712, 43214), (1819, 40672), (2108, 35096), (2542, 29104), (2788, 26536), (3317, 22304), (3424, 21607), (3638, 20336), (4216, 17548), (4387, 16864), (5084, 14552), (5576, 13268), (6634, 11152), (7276, 10168), (8432, 8774)]