78425676

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1933}}^1$

素因数の和:1980

約数の個数: 108

約数和(自身を含む): 240759792

約数和(自身を除く): 162334116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 84, 92, 98, 126, 138, 147, 161, 196, 207, 252, 276, 294, 322, 414, 441, 483, 588, 644, 828, 882, 966, 1127, 1449, 1764, 1932, 1933, 2254, 2898, 3381, 3866, 4508, 5796, 5799, 6762, 7732, 10143, 11598, 13524, 13531, 17397, 20286, 23196, 27062, 34794, 40572, 40593, 44459, 54124, 69588, 81186, 88918, 94717, 121779, 133377, 162372, 177836, 189434, 243558, 266754, 284151, 311213, 378868, 400131, 487116, 533508, 568302, 622426, 800262, 852453, 933639, 1136604, 1244852, 1600524, 1704906, 1867278, 2178491, 2800917, 3409812, 3734556, 4356982, 5601834, 6535473, 8713964, 11203668, 13070946, 19606419, 26141892, 39212838, 78425676]

約数ペア:

[(1, 78425676), (2, 39212838), (3, 26141892), (4, 19606419), (6, 13070946), (7, 11203668), (9, 8713964), (12, 6535473), (14, 5601834), (18, 4356982), (21, 3734556), (23, 3409812), (28, 2800917), (36, 2178491), (42, 1867278), (46, 1704906), (49, 1600524), (63, 1244852), (69, 1136604), (84, 933639), (92, 852453), (98, 800262), (126, 622426), (138, 568302), (147, 533508), (161, 487116), (196, 400131), (207, 378868), (252, 311213), (276, 284151), (294, 266754), (322, 243558), (414, 189434), (441, 177836), (483, 162372), (588, 133377), (644, 121779), (828, 94717), (882, 88918), (966, 81186), (1127, 69588), (1449, 54124), (1764, 44459), (1932, 40593), (1933, 40572), (2254, 34794), (2898, 27062), (3381, 23196), (3866, 20286), (4508, 17397), (5796, 13531), (5799, 13524), (6762, 11598), (7732, 10143)]