72042672

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 120

約数和(自身を含む): 205861824

約数和(自身を除く): 133819152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 104, 107, 156, 166, 169, 208, 214, 249, 312, 321, 332, 338, 428, 498, 507, 624, 642, 664, 676, 856, 996, 1014, 1079, 1284, 1328, 1352, 1391, 1712, 1992, 2028, 2158, 2568, 2704, 2782, 3237, 3984, 4056, 4173, 4316, 5136, 5564, 6474, 8112, 8346, 8632, 8881, 11128, 12948, 14027, 16692, 17264, 17762, 18083, 22256, 25896, 26643, 28054, 33384, 35524, 36166, 42081, 51792, 53286, 54249, 56108, 66768, 71048, 72332, 84162, 106572, 108498, 112216, 115453, 142096, 144664, 168324, 213144, 216996, 224432, 230906, 289328, 336648, 346359, 426288, 433992, 461812, 673296, 692718, 867984, 923624, 1385436, 1500889, 1847248, 2770872, 3001778, 4502667, 5541744, 6003556, 9005334, 12007112, 18010668, 24014224, 36021336, 72042672]

約数ペア:

[(1, 72042672), (2, 36021336), (3, 24014224), (4, 18010668), (6, 12007112), (8, 9005334), (12, 6003556), (13, 5541744), (16, 4502667), (24, 3001778), (26, 2770872), (39, 1847248), (48, 1500889), (52, 1385436), (78, 923624), (83, 867984), (104, 692718), (107, 673296), (156, 461812), (166, 433992), (169, 426288), (208, 346359), (214, 336648), (249, 289328), (312, 230906), (321, 224432), (332, 216996), (338, 213144), (428, 168324), (498, 144664), (507, 142096), (624, 115453), (642, 112216), (664, 108498), (676, 106572), (856, 84162), (996, 72332), (1014, 71048), (1079, 66768), (1284, 56108), (1328, 54249), (1352, 53286), (1391, 51792), (1712, 42081), (1992, 36166), (2028, 35524), (2158, 33384), (2568, 28054), (2704, 26643), (2782, 25896), (3237, 22256), (3984, 18083), (4056, 17762), (4173, 17264), (4316, 16692), (5136, 14027), (5564, 12948), (6474, 11128), (8112, 8881), (8346, 8632)]