83984712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:435

約数の個数: 128

約数和(自身を含む): 256435200

約数和(自身を除く): 172450488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 83, 84, 114, 133, 152, 166, 168, 228, 249, 266, 317, 332, 399, 456, 498, 532, 581, 634, 664, 798, 951, 996, 1064, 1162, 1268, 1577, 1596, 1743, 1902, 1992, 2219, 2324, 2536, 3154, 3192, 3486, 3804, 4438, 4648, 4731, 6023, 6308, 6657, 6972, 7608, 8876, 9462, 11039, 12046, 12616, 13314, 13944, 17752, 18069, 18924, 22078, 24092, 26311, 26628, 33117, 36138, 37848, 42161, 44156, 48184, 52622, 53256, 66234, 72276, 78933, 84322, 88312, 105244, 126483, 132468, 144552, 157866, 168644, 184177, 210488, 252966, 264936, 315732, 337288, 368354, 499909, 505932, 552531, 631464, 736708, 999818, 1011864, 1105062, 1473416, 1499727, 1999636, 2210124, 2999454, 3499363, 3999272, 4420248, 5998908, 6998726, 10498089, 11997816, 13997452, 20996178, 27994904, 41992356, 83984712]

約数ペア:

[(1, 83984712), (2, 41992356), (3, 27994904), (4, 20996178), (6, 13997452), (7, 11997816), (8, 10498089), (12, 6998726), (14, 5998908), (19, 4420248), (21, 3999272), (24, 3499363), (28, 2999454), (38, 2210124), (42, 1999636), (56, 1499727), (57, 1473416), (76, 1105062), (83, 1011864), (84, 999818), (114, 736708), (133, 631464), (152, 552531), (166, 505932), (168, 499909), (228, 368354), (249, 337288), (266, 315732), (317, 264936), (332, 252966), (399, 210488), (456, 184177), (498, 168644), (532, 157866), (581, 144552), (634, 132468), (664, 126483), (798, 105244), (951, 88312), (996, 84322), (1064, 78933), (1162, 72276), (1268, 66234), (1577, 53256), (1596, 52622), (1743, 48184), (1902, 44156), (1992, 42161), (2219, 37848), (2324, 36138), (2536, 33117), (3154, 26628), (3192, 26311), (3486, 24092), (3804, 22078), (4438, 18924), (4648, 18069), (4731, 17752), (6023, 13944), (6308, 13314), (6657, 12616), (6972, 12046), (7608, 11039), (8876, 9462)]