77245776

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:401

約数の個数: 120

約数和(自身を含む): 229110336

約数和(自身を除く): 151864560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 83, 92, 138, 144, 166, 184, 207, 249, 276, 281, 332, 368, 414, 498, 552, 562, 664, 747, 828, 843, 996, 1104, 1124, 1328, 1494, 1656, 1686, 1909, 1992, 2248, 2529, 2988, 3312, 3372, 3818, 3984, 4496, 5058, 5727, 5976, 6463, 6744, 7636, 10116, 11454, 11952, 12926, 13488, 15272, 17181, 19389, 20232, 22908, 23323, 25852, 30544, 34362, 38778, 40464, 45816, 46646, 51704, 58167, 68724, 69969, 77556, 91632, 93292, 103408, 116334, 137448, 139938, 155112, 186584, 209907, 232668, 274896, 279876, 310224, 373168, 419814, 465336, 536429, 559752, 839628, 930672, 1072858, 1119504, 1609287, 1679256, 2145716, 3218574, 3358512, 4291432, 4827861, 6437148, 8582864, 9655722, 12874296, 19311444, 25748592, 38622888, 77245776]

約数ペア:

[(1, 77245776), (2, 38622888), (3, 25748592), (4, 19311444), (6, 12874296), (8, 9655722), (9, 8582864), (12, 6437148), (16, 4827861), (18, 4291432), (23, 3358512), (24, 3218574), (36, 2145716), (46, 1679256), (48, 1609287), (69, 1119504), (72, 1072858), (83, 930672), (92, 839628), (138, 559752), (144, 536429), (166, 465336), (184, 419814), (207, 373168), (249, 310224), (276, 279876), (281, 274896), (332, 232668), (368, 209907), (414, 186584), (498, 155112), (552, 139938), (562, 137448), (664, 116334), (747, 103408), (828, 93292), (843, 91632), (996, 77556), (1104, 69969), (1124, 68724), (1328, 58167), (1494, 51704), (1656, 46646), (1686, 45816), (1909, 40464), (1992, 38778), (2248, 34362), (2529, 30544), (2988, 25852), (3312, 23323), (3372, 22908), (3818, 20232), (3984, 19389), (4496, 17181), (5058, 15272), (5727, 13488), (5976, 12926), (6463, 11952), (6744, 11454), (7636, 10116)]