61795296

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:549

約数の個数: 144

約数和(自身を含む): 193415040

約数和(自身を除く): 131619744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 207, 228, 276, 288, 304, 342, 368, 414, 437, 456, 491, 552, 608, 684, 736, 828, 874, 912, 982, 1104, 1311, 1368, 1473, 1656, 1748, 1824, 1964, 2208, 2622, 2736, 2946, 3312, 3496, 3928, 3933, 4419, 5244, 5472, 5892, 6624, 6992, 7856, 7866, 8838, 9329, 10488, 11293, 11784, 13984, 15712, 15732, 17676, 18658, 20976, 22586, 23568, 27987, 31464, 33879, 35352, 37316, 41952, 45172, 47136, 55974, 62928, 67758, 70704, 74632, 83961, 90344, 101637, 111948, 125856, 135516, 141408, 149264, 167922, 180688, 203274, 214567, 223896, 271032, 298528, 335844, 361376, 406548, 429134, 447792, 542064, 643701, 671688, 813096, 858268, 895584, 1084128, 1287402, 1343376, 1626192, 1716536, 1931103, 2574804, 2686752, 3252384, 3433072, 3862206, 5149608, 6866144, 7724412, 10299216, 15448824, 20598432, 30897648, 61795296]

約数ペア:

[(1, 61795296), (2, 30897648), (3, 20598432), (4, 15448824), (6, 10299216), (8, 7724412), (9, 6866144), (12, 5149608), (16, 3862206), (18, 3433072), (19, 3252384), (23, 2686752), (24, 2574804), (32, 1931103), (36, 1716536), (38, 1626192), (46, 1343376), (48, 1287402), (57, 1084128), (69, 895584), (72, 858268), (76, 813096), (92, 671688), (96, 643701), (114, 542064), (138, 447792), (144, 429134), (152, 406548), (171, 361376), (184, 335844), (207, 298528), (228, 271032), (276, 223896), (288, 214567), (304, 203274), (342, 180688), (368, 167922), (414, 149264), (437, 141408), (456, 135516), (491, 125856), (552, 111948), (608, 101637), (684, 90344), (736, 83961), (828, 74632), (874, 70704), (912, 67758), (982, 62928), (1104, 55974), (1311, 47136), (1368, 45172), (1473, 41952), (1656, 37316), (1748, 35352), (1824, 33879), (1964, 31464), (2208, 27987), (2622, 23568), (2736, 22586), (2946, 20976), (3312, 18658), (3496, 17676), (3928, 15732), (3933, 15712), (4419, 13984), (5244, 11784), (5472, 11293), (5892, 10488), (6624, 9329), (6992, 8838), (7856, 7866)]