82638144

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:882

約数の個数: 140

約数和(自身を含む): 258165600

約数和(自身を除く): 175527456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 432, 456, 513, 576, 608, 648, 684, 839, 864, 912, 1026, 1216, 1296, 1368, 1539, 1678, 1728, 1824, 2052, 2517, 2592, 2736, 3078, 3356, 3648, 4104, 5034, 5184, 5472, 6156, 6712, 7551, 8208, 10068, 10944, 12312, 13424, 15102, 15941, 16416, 20136, 22653, 24624, 26848, 30204, 31882, 32832, 40272, 45306, 47823, 49248, 53696, 60408, 63764, 67959, 80544, 90612, 95646, 98496, 120816, 127528, 135918, 143469, 161088, 181224, 191292, 241632, 255056, 271836, 286938, 362448, 382584, 430407, 483264, 510112, 543672, 573876, 724896, 765168, 860814, 1020224, 1087344, 1147752, 1291221, 1449792, 1530336, 1721628, 2174688, 2295504, 2582442, 3060672, 3443256, 4349376, 4591008, 5164884, 6886512, 9182016, 10329768, 13773024, 20659536, 27546048, 41319072, 82638144]

約数ペア:

[(1, 82638144), (2, 41319072), (3, 27546048), (4, 20659536), (6, 13773024), (8, 10329768), (9, 9182016), (12, 6886512), (16, 5164884), (18, 4591008), (19, 4349376), (24, 3443256), (27, 3060672), (32, 2582442), (36, 2295504), (38, 2174688), (48, 1721628), (54, 1530336), (57, 1449792), (64, 1291221), (72, 1147752), (76, 1087344), (81, 1020224), (96, 860814), (108, 765168), (114, 724896), (144, 573876), (152, 543672), (162, 510112), (171, 483264), (192, 430407), (216, 382584), (228, 362448), (288, 286938), (304, 271836), (324, 255056), (342, 241632), (432, 191292), (456, 181224), (513, 161088), (576, 143469), (608, 135918), (648, 127528), (684, 120816), (839, 98496), (864, 95646), (912, 90612), (1026, 80544), (1216, 67959), (1296, 63764), (1368, 60408), (1539, 53696), (1678, 49248), (1728, 47823), (1824, 45306), (2052, 40272), (2517, 32832), (2592, 31882), (2736, 30204), (3078, 26848), (3356, 24624), (3648, 22653), (4104, 20136), (5034, 16416), (5184, 15941), (5472, 15102), (6156, 13424), (6712, 12312), (7551, 10944), (8208, 10068)]