82613808

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:387

約数の個数: 120

約数和(自身を含む): 243347520

約数和(自身を除く): 160733712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 73, 87, 116, 144, 146, 174, 219, 232, 261, 271, 292, 348, 438, 464, 522, 542, 584, 657, 696, 813, 876, 1044, 1084, 1168, 1314, 1392, 1626, 1752, 2088, 2117, 2168, 2439, 2628, 3252, 3504, 4176, 4234, 4336, 4878, 5256, 6351, 6504, 7859, 8468, 9756, 10512, 12702, 13008, 15718, 16936, 19053, 19512, 19783, 23577, 25404, 31436, 33872, 38106, 39024, 39566, 47154, 50808, 59349, 62872, 70731, 76212, 79132, 94308, 101616, 118698, 125744, 141462, 152424, 158264, 178047, 188616, 237396, 282924, 304848, 316528, 356094, 377232, 474792, 565848, 573707, 712188, 949584, 1131696, 1147414, 1424376, 1721121, 2294828, 2848752, 3442242, 4589656, 5163363, 6884484, 9179312, 10326726, 13768968, 20653452, 27537936, 41306904, 82613808]

約数ペア:

[(1, 82613808), (2, 41306904), (3, 27537936), (4, 20653452), (6, 13768968), (8, 10326726), (9, 9179312), (12, 6884484), (16, 5163363), (18, 4589656), (24, 3442242), (29, 2848752), (36, 2294828), (48, 1721121), (58, 1424376), (72, 1147414), (73, 1131696), (87, 949584), (116, 712188), (144, 573707), (146, 565848), (174, 474792), (219, 377232), (232, 356094), (261, 316528), (271, 304848), (292, 282924), (348, 237396), (438, 188616), (464, 178047), (522, 158264), (542, 152424), (584, 141462), (657, 125744), (696, 118698), (813, 101616), (876, 94308), (1044, 79132), (1084, 76212), (1168, 70731), (1314, 62872), (1392, 59349), (1626, 50808), (1752, 47154), (2088, 39566), (2117, 39024), (2168, 38106), (2439, 33872), (2628, 31436), (3252, 25404), (3504, 23577), (4176, 19783), (4234, 19512), (4336, 19053), (4878, 16936), (5256, 15718), (6351, 13008), (6504, 12702), (7859, 10512), (8468, 9756)]