85106016

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:289

約数の個数: 144

約数和(自身を含む): 258935040

約数和(自身を除く): 173829024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 103, 114, 144, 151, 152, 171, 206, 228, 288, 302, 304, 309, 342, 412, 453, 456, 604, 608, 618, 684, 824, 906, 912, 927, 1208, 1236, 1359, 1368, 1648, 1812, 1824, 1854, 1957, 2416, 2472, 2718, 2736, 2869, 3296, 3624, 3708, 3914, 4832, 4944, 5436, 5472, 5738, 5871, 7248, 7416, 7828, 8607, 9888, 10872, 11476, 11742, 14496, 14832, 15553, 15656, 17214, 17613, 21744, 22952, 23484, 25821, 29664, 31106, 31312, 34428, 35226, 43488, 45904, 46659, 46968, 51642, 62212, 62624, 68856, 70452, 91808, 93318, 93936, 103284, 124424, 137712, 139977, 140904, 186636, 187872, 206568, 248848, 275424, 279954, 281808, 295507, 373272, 413136, 497696, 559908, 563616, 591014, 746544, 826272, 886521, 1119816, 1182028, 1493088, 1773042, 2239632, 2364056, 2659563, 3546084, 4479264, 4728112, 5319126, 7092168, 9456224, 10638252, 14184336, 21276504, 28368672, 42553008, 85106016]

約数ペア:

[(1, 85106016), (2, 42553008), (3, 28368672), (4, 21276504), (6, 14184336), (8, 10638252), (9, 9456224), (12, 7092168), (16, 5319126), (18, 4728112), (19, 4479264), (24, 3546084), (32, 2659563), (36, 2364056), (38, 2239632), (48, 1773042), (57, 1493088), (72, 1182028), (76, 1119816), (96, 886521), (103, 826272), (114, 746544), (144, 591014), (151, 563616), (152, 559908), (171, 497696), (206, 413136), (228, 373272), (288, 295507), (302, 281808), (304, 279954), (309, 275424), (342, 248848), (412, 206568), (453, 187872), (456, 186636), (604, 140904), (608, 139977), (618, 137712), (684, 124424), (824, 103284), (906, 93936), (912, 93318), (927, 91808), (1208, 70452), (1236, 68856), (1359, 62624), (1368, 62212), (1648, 51642), (1812, 46968), (1824, 46659), (1854, 45904), (1957, 43488), (2416, 35226), (2472, 34428), (2718, 31312), (2736, 31106), (2869, 29664), (3296, 25821), (3624, 23484), (3708, 22952), (3914, 21744), (4832, 17613), (4944, 17214), (5436, 15656), (5472, 15553), (5738, 14832), (5871, 14496), (7248, 11742), (7416, 11476), (7828, 10872), (8607, 9888)]