170547804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15739}}^1$

素因数の和:15799

約数の個数: 72

約数和(自身を含む): 504183680

約数和(自身を除く): 333635876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 15739, 31478, 47217, 62956, 94434, 110173, 141651, 188868, 220346, 283302, 330519, 440692, 566604, 661038, 676777, 991557, 1322076, 1353554, 1983114, 2030331, 2707108, 3966228, 4060662, 4737439, 6090993, 8121324, 9474878, 12181986, 14212317, 18949756, 24363972, 28424634, 42636951, 56849268, 85273902, 170547804]

約数ペア:

[(1, 170547804), (2, 85273902), (3, 56849268), (4, 42636951), (6, 28424634), (7, 24363972), (9, 18949756), (12, 14212317), (14, 12181986), (18, 9474878), (21, 8121324), (28, 6090993), (36, 4737439), (42, 4060662), (43, 3966228), (63, 2707108), (84, 2030331), (86, 1983114), (126, 1353554), (129, 1322076), (172, 991557), (252, 676777), (258, 661038), (301, 566604), (387, 440692), (516, 330519), (602, 283302), (774, 220346), (903, 188868), (1204, 141651), (1548, 110173), (1806, 94434), (2709, 62956), (3612, 47217), (5418, 31478), (10836, 15739)]