71308188

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1367}}^1$

素因数の和:1413

約数の個数: 120

約数和(自身を含む): 222469632

約数和(自身を除く): 151161444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 161, 162, 189, 207, 252, 276, 322, 324, 378, 414, 483, 567, 621, 644, 756, 828, 966, 1134, 1242, 1367, 1449, 1863, 1932, 2268, 2484, 2734, 2898, 3726, 4101, 4347, 5468, 5796, 7452, 8202, 8694, 9569, 12303, 13041, 16404, 17388, 19138, 24606, 26082, 28707, 31441, 36909, 38276, 49212, 52164, 57414, 62882, 73818, 86121, 94323, 110727, 114828, 125764, 147636, 172242, 188646, 220087, 221454, 258363, 282969, 344484, 377292, 440174, 442908, 516726, 565938, 660261, 775089, 848907, 880348, 1033452, 1131876, 1320522, 1550178, 1697814, 1980783, 2546721, 2641044, 3100356, 3395628, 3961566, 5093442, 5942349, 7923132, 10186884, 11884698, 17827047, 23769396, 35654094, 71308188]

約数ペア:

[(1, 71308188), (2, 35654094), (3, 23769396), (4, 17827047), (6, 11884698), (7, 10186884), (9, 7923132), (12, 5942349), (14, 5093442), (18, 3961566), (21, 3395628), (23, 3100356), (27, 2641044), (28, 2546721), (36, 1980783), (42, 1697814), (46, 1550178), (54, 1320522), (63, 1131876), (69, 1033452), (81, 880348), (84, 848907), (92, 775089), (108, 660261), (126, 565938), (138, 516726), (161, 442908), (162, 440174), (189, 377292), (207, 344484), (252, 282969), (276, 258363), (322, 221454), (324, 220087), (378, 188646), (414, 172242), (483, 147636), (567, 125764), (621, 114828), (644, 110727), (756, 94323), (828, 86121), (966, 73818), (1134, 62882), (1242, 57414), (1367, 52164), (1449, 49212), (1863, 38276), (1932, 36909), (2268, 31441), (2484, 28707), (2734, 26082), (2898, 24606), (3726, 19138), (4101, 17388), (4347, 16404), (5468, 13041), (5796, 12303), (7452, 9569), (8202, 8694)]