83519478

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:467

約数の個数: 128

約数和(自身を含む): 231552000

約数和(自身を除く): 148032522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 29, 38, 42, 54, 57, 58, 63, 87, 114, 126, 133, 171, 174, 189, 203, 261, 266, 342, 378, 399, 401, 406, 513, 522, 551, 609, 783, 798, 802, 1026, 1102, 1197, 1203, 1218, 1566, 1653, 1827, 2394, 2406, 2807, 3306, 3591, 3609, 3654, 3857, 4959, 5481, 5614, 7182, 7218, 7619, 7714, 8421, 9918, 10827, 10962, 11571, 11629, 14877, 15238, 16842, 21654, 22857, 23142, 23258, 25263, 29754, 34713, 34887, 45714, 50526, 53333, 68571, 69426, 69774, 75789, 81403, 104139, 104661, 106666, 137142, 151578, 159999, 162806, 205713, 208278, 209322, 220951, 244209, 313983, 319998, 411426, 441902, 479997, 488418, 627966, 662853, 732627, 959994, 1325706, 1439991, 1465254, 1546657, 1988559, 2197881, 2879982, 3093314, 3977118, 4395762, 4639971, 5965677, 9279942, 11931354, 13919913, 27839826, 41759739, 83519478]

約数ペア:

[(1, 83519478), (2, 41759739), (3, 27839826), (6, 13919913), (7, 11931354), (9, 9279942), (14, 5965677), (18, 4639971), (19, 4395762), (21, 3977118), (27, 3093314), (29, 2879982), (38, 2197881), (42, 1988559), (54, 1546657), (57, 1465254), (58, 1439991), (63, 1325706), (87, 959994), (114, 732627), (126, 662853), (133, 627966), (171, 488418), (174, 479997), (189, 441902), (203, 411426), (261, 319998), (266, 313983), (342, 244209), (378, 220951), (399, 209322), (401, 208278), (406, 205713), (513, 162806), (522, 159999), (551, 151578), (609, 137142), (783, 106666), (798, 104661), (802, 104139), (1026, 81403), (1102, 75789), (1197, 69774), (1203, 69426), (1218, 68571), (1566, 53333), (1653, 50526), (1827, 45714), (2394, 34887), (2406, 34713), (2807, 29754), (3306, 25263), (3591, 23258), (3609, 23142), (3654, 22857), (3857, 21654), (4959, 16842), (5481, 15238), (5614, 14877), (7182, 11629), (7218, 11571), (7619, 10962), (7714, 10827), (8421, 9918)]