84994884

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{941}}^1$

素因数の和:1157

約数の個数: 72

約数和(自身を含む): 232820952

約数和(自身を除く): 147826068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 193, 234, 386, 468, 579, 772, 941, 1158, 1737, 1882, 2316, 2509, 2823, 3474, 3764, 5018, 5646, 6948, 7527, 8469, 10036, 11292, 12233, 15054, 16938, 22581, 24466, 30108, 33876, 36699, 45162, 48932, 73398, 90324, 110097, 146796, 181613, 220194, 363226, 440388, 544839, 726452, 1089678, 1634517, 2179356, 2360969, 3269034, 4721938, 6538068, 7082907, 9443876, 14165814, 21248721, 28331628, 42497442, 84994884]

約数ペア:

[(1, 84994884), (2, 42497442), (3, 28331628), (4, 21248721), (6, 14165814), (9, 9443876), (12, 7082907), (13, 6538068), (18, 4721938), (26, 3269034), (36, 2360969), (39, 2179356), (52, 1634517), (78, 1089678), (117, 726452), (156, 544839), (193, 440388), (234, 363226), (386, 220194), (468, 181613), (579, 146796), (772, 110097), (941, 90324), (1158, 73398), (1737, 48932), (1882, 45162), (2316, 36699), (2509, 33876), (2823, 30108), (3474, 24466), (3764, 22581), (5018, 16938), (5646, 15054), (6948, 12233), (7527, 11292), (8469, 10036)]