61882848

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:341

約数の個数: 144

約数和(自身を含む): 190270080

約数和(自身を除く): 128387232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 43, 48, 57, 72, 76, 86, 96, 114, 129, 144, 152, 171, 172, 228, 258, 263, 288, 304, 342, 344, 387, 456, 516, 526, 608, 684, 688, 774, 789, 817, 912, 1032, 1052, 1368, 1376, 1548, 1578, 1634, 1824, 2064, 2104, 2367, 2451, 2736, 3096, 3156, 3268, 4128, 4208, 4734, 4902, 4997, 5472, 6192, 6312, 6536, 7353, 8416, 9468, 9804, 9994, 11309, 12384, 12624, 13072, 14706, 14991, 18936, 19608, 19988, 22618, 25248, 26144, 29412, 29982, 33927, 37872, 39216, 39976, 44973, 45236, 58824, 59964, 67854, 75744, 78432, 79952, 89946, 90472, 101781, 117648, 119928, 135708, 159904, 179892, 180944, 203562, 214871, 235296, 239856, 271416, 359784, 361888, 407124, 429742, 479712, 542832, 644613, 719568, 814248, 859484, 1085664, 1289226, 1439136, 1628496, 1718968, 1933839, 2578452, 3256992, 3437936, 3867678, 5156904, 6875872, 7735356, 10313808, 15470712, 20627616, 30941424, 61882848]

約数ペア:

[(1, 61882848), (2, 30941424), (3, 20627616), (4, 15470712), (6, 10313808), (8, 7735356), (9, 6875872), (12, 5156904), (16, 3867678), (18, 3437936), (19, 3256992), (24, 2578452), (32, 1933839), (36, 1718968), (38, 1628496), (43, 1439136), (48, 1289226), (57, 1085664), (72, 859484), (76, 814248), (86, 719568), (96, 644613), (114, 542832), (129, 479712), (144, 429742), (152, 407124), (171, 361888), (172, 359784), (228, 271416), (258, 239856), (263, 235296), (288, 214871), (304, 203562), (342, 180944), (344, 179892), (387, 159904), (456, 135708), (516, 119928), (526, 117648), (608, 101781), (684, 90472), (688, 89946), (774, 79952), (789, 78432), (817, 75744), (912, 67854), (1032, 59964), (1052, 58824), (1368, 45236), (1376, 44973), (1548, 39976), (1578, 39216), (1634, 37872), (1824, 33927), (2064, 29982), (2104, 29412), (2367, 26144), (2451, 25248), (2736, 22618), (3096, 19988), (3156, 19608), (3268, 18936), (4128, 14991), (4208, 14706), (4734, 13072), (4902, 12624), (4997, 12384), (5472, 11309), (6192, 9994), (6312, 9804), (6536, 9468), (7353, 8416)]