8613072

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 120

約数和(自身を含む): 26810784

約数和(自身を除く): 18197712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 104, 107, 117, 129, 144, 156, 172, 208, 214, 234, 258, 312, 321, 344, 387, 428, 468, 516, 559, 624, 642, 688, 774, 856, 936, 963, 1032, 1118, 1284, 1391, 1548, 1677, 1712, 1872, 1926, 2064, 2236, 2568, 2782, 3096, 3354, 3852, 4173, 4472, 4601, 5031, 5136, 5564, 6192, 6708, 7704, 8346, 8944, 9202, 10062, 11128, 12519, 13416, 13803, 15408, 16692, 18404, 20124, 22256, 25038, 26832, 27606, 33384, 36808, 40248, 41409, 50076, 55212, 59813, 66768, 73616, 80496, 82818, 100152, 110424, 119626, 165636, 179439, 200304, 220848, 239252, 331272, 358878, 478504, 538317, 662544, 717756, 957008, 1076634, 1435512, 2153268, 2871024, 4306536, 8613072]

約数ペア:

[(1, 8613072), (2, 4306536), (3, 2871024), (4, 2153268), (6, 1435512), (8, 1076634), (9, 957008), (12, 717756), (13, 662544), (16, 538317), (18, 478504), (24, 358878), (26, 331272), (36, 239252), (39, 220848), (43, 200304), (48, 179439), (52, 165636), (72, 119626), (78, 110424), (86, 100152), (104, 82818), (107, 80496), (117, 73616), (129, 66768), (144, 59813), (156, 55212), (172, 50076), (208, 41409), (214, 40248), (234, 36808), (258, 33384), (312, 27606), (321, 26832), (344, 25038), (387, 22256), (428, 20124), (468, 18404), (516, 16692), (559, 15408), (624, 13803), (642, 13416), (688, 12519), (774, 11128), (856, 10062), (936, 9202), (963, 8944), (1032, 8346), (1118, 7704), (1284, 6708), (1391, 6192), (1548, 5564), (1677, 5136), (1712, 5031), (1872, 4601), (1926, 4472), (2064, 4173), (2236, 3852), (2568, 3354), (2782, 3096)]