71830374

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:223

約数の個数: 128

約数和(自身を含む): 193536000

約数和(自身を除く): 121705626

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 49, 57, 66, 77, 98, 114, 133, 147, 154, 167, 209, 231, 266, 294, 334, 343, 399, 418, 462, 501, 539, 627, 686, 798, 931, 1002, 1029, 1078, 1169, 1254, 1463, 1617, 1837, 1862, 2058, 2338, 2793, 2926, 3173, 3234, 3507, 3674, 3773, 4389, 5511, 5586, 6346, 6517, 7014, 7546, 8183, 8778, 9519, 10241, 11022, 11319, 12859, 13034, 16366, 19038, 19551, 20482, 22211, 22638, 24549, 25718, 30723, 34903, 38577, 39102, 44422, 49098, 57281, 61446, 66633, 69806, 71687, 77154, 90013, 104709, 114562, 133266, 143374, 155477, 171843, 180026, 209418, 215061, 244321, 270039, 310954, 343686, 430122, 466431, 488642, 540078, 630091, 732963, 932862, 1088339, 1260182, 1465926, 1710247, 1890273, 2176678, 3265017, 3420494, 3780546, 5130741, 6530034, 10261482, 11971729, 23943458, 35915187, 71830374]

約数ペア:

[(1, 71830374), (2, 35915187), (3, 23943458), (6, 11971729), (7, 10261482), (11, 6530034), (14, 5130741), (19, 3780546), (21, 3420494), (22, 3265017), (33, 2176678), (38, 1890273), (42, 1710247), (49, 1465926), (57, 1260182), (66, 1088339), (77, 932862), (98, 732963), (114, 630091), (133, 540078), (147, 488642), (154, 466431), (167, 430122), (209, 343686), (231, 310954), (266, 270039), (294, 244321), (334, 215061), (343, 209418), (399, 180026), (418, 171843), (462, 155477), (501, 143374), (539, 133266), (627, 114562), (686, 104709), (798, 90013), (931, 77154), (1002, 71687), (1029, 69806), (1078, 66633), (1169, 61446), (1254, 57281), (1463, 49098), (1617, 44422), (1837, 39102), (1862, 38577), (2058, 34903), (2338, 30723), (2793, 25718), (2926, 24549), (3173, 22638), (3234, 22211), (3507, 20482), (3674, 19551), (3773, 19038), (4389, 16366), (5511, 13034), (5586, 12859), (6346, 11319), (6517, 11022), (7014, 10241), (7546, 9519), (8183, 8778)]