84780024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:669

約数の個数: 128

約数和(自身を含む): 260029440

約数和(自身を除く): 175249416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 37, 42, 46, 56, 69, 74, 84, 92, 111, 138, 148, 161, 168, 184, 222, 259, 276, 296, 322, 444, 483, 518, 552, 593, 644, 777, 851, 888, 966, 1036, 1186, 1288, 1554, 1702, 1779, 1932, 2072, 2372, 2553, 3108, 3404, 3558, 3864, 4151, 4744, 5106, 5957, 6216, 6808, 7116, 8302, 10212, 11914, 12453, 13639, 14232, 16604, 17871, 20424, 21941, 23828, 24906, 27278, 33208, 35742, 40917, 43882, 47656, 49812, 54556, 65823, 71484, 81834, 87764, 95473, 99624, 109112, 131646, 142968, 153587, 163668, 175528, 190946, 263292, 286419, 307174, 327336, 381892, 460761, 504643, 526584, 572838, 614348, 763784, 921522, 1009286, 1145676, 1228696, 1513929, 1843044, 2018572, 2291352, 3027858, 3532501, 3686088, 4037144, 6055716, 7065002, 10597503, 12111432, 14130004, 21195006, 28260008, 42390012, 84780024]

約数ペア:

[(1, 84780024), (2, 42390012), (3, 28260008), (4, 21195006), (6, 14130004), (7, 12111432), (8, 10597503), (12, 7065002), (14, 6055716), (21, 4037144), (23, 3686088), (24, 3532501), (28, 3027858), (37, 2291352), (42, 2018572), (46, 1843044), (56, 1513929), (69, 1228696), (74, 1145676), (84, 1009286), (92, 921522), (111, 763784), (138, 614348), (148, 572838), (161, 526584), (168, 504643), (184, 460761), (222, 381892), (259, 327336), (276, 307174), (296, 286419), (322, 263292), (444, 190946), (483, 175528), (518, 163668), (552, 153587), (593, 142968), (644, 131646), (777, 109112), (851, 99624), (888, 95473), (966, 87764), (1036, 81834), (1186, 71484), (1288, 65823), (1554, 54556), (1702, 49812), (1779, 47656), (1932, 43882), (2072, 40917), (2372, 35742), (2553, 33208), (3108, 27278), (3404, 24906), (3558, 23828), (3864, 21941), (4151, 20424), (4744, 17871), (5106, 16604), (5957, 14232), (6216, 13639), (6808, 12453), (7116, 11914), (8302, 10212)]