79353456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:559

約数の個数: 160

約数和(自身を含む): 259650048

約数和(自身を除く): 180296592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 37, 39, 42, 48, 52, 56, 74, 78, 84, 91, 104, 111, 112, 148, 156, 168, 182, 208, 222, 259, 273, 296, 312, 336, 364, 444, 481, 491, 518, 546, 592, 624, 728, 777, 888, 962, 982, 1036, 1092, 1443, 1456, 1473, 1554, 1776, 1924, 1964, 2072, 2184, 2886, 2946, 3108, 3367, 3437, 3848, 3928, 4144, 4368, 5772, 5892, 6216, 6383, 6734, 6874, 7696, 7856, 10101, 10311, 11544, 11784, 12432, 12766, 13468, 13748, 18167, 19149, 20202, 20622, 23088, 23568, 25532, 26936, 27496, 36334, 38298, 40404, 41244, 44681, 51064, 53872, 54501, 54992, 72668, 76596, 80808, 82488, 89362, 102128, 109002, 127169, 134043, 145336, 153192, 161616, 164976, 178724, 218004, 236171, 254338, 268086, 290672, 306384, 357448, 381507, 436008, 472342, 508676, 536172, 708513, 714896, 763014, 872016, 944684, 1017352, 1072344, 1417026, 1526028, 1653197, 1889368, 2034704, 2144688, 2834052, 3052056, 3306394, 3778736, 4959591, 5668104, 6104112, 6612788, 9919182, 11336208, 13225576, 19838364, 26451152, 39676728, 79353456]

約数ペア:

[(1, 79353456), (2, 39676728), (3, 26451152), (4, 19838364), (6, 13225576), (7, 11336208), (8, 9919182), (12, 6612788), (13, 6104112), (14, 5668104), (16, 4959591), (21, 3778736), (24, 3306394), (26, 3052056), (28, 2834052), (37, 2144688), (39, 2034704), (42, 1889368), (48, 1653197), (52, 1526028), (56, 1417026), (74, 1072344), (78, 1017352), (84, 944684), (91, 872016), (104, 763014), (111, 714896), (112, 708513), (148, 536172), (156, 508676), (168, 472342), (182, 436008), (208, 381507), (222, 357448), (259, 306384), (273, 290672), (296, 268086), (312, 254338), (336, 236171), (364, 218004), (444, 178724), (481, 164976), (491, 161616), (518, 153192), (546, 145336), (592, 134043), (624, 127169), (728, 109002), (777, 102128), (888, 89362), (962, 82488), (982, 80808), (1036, 76596), (1092, 72668), (1443, 54992), (1456, 54501), (1473, 53872), (1554, 51064), (1776, 44681), (1924, 41244), (1964, 40404), (2072, 38298), (2184, 36334), (2886, 27496), (2946, 26936), (3108, 25532), (3367, 23568), (3437, 23088), (3848, 20622), (3928, 20202), (4144, 19149), (4368, 18167), (5772, 13748), (5892, 13468), (6216, 12766), (6383, 12432), (6734, 11784), (6874, 11544), (7696, 10311), (7856, 10101)]