83384406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{16141}}^1$

素因数の和:16197

約数の個数: 48

約数和(自身を含む): 211524768

約数和(自身を除く): 128140362

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 16141, 32282, 48423, 96846, 112987, 145269, 225974, 290538, 338961, 661781, 677922, 1016883, 1323562, 1985343, 2033766, 3970686, 4632467, 5956029, 9264934, 11912058, 13897401, 27794802, 41692203, 83384406]

約数ペア:

[(1, 83384406), (2, 41692203), (3, 27794802), (6, 13897401), (7, 11912058), (9, 9264934), (14, 5956029), (18, 4632467), (21, 3970686), (41, 2033766), (42, 1985343), (63, 1323562), (82, 1016883), (123, 677922), (126, 661781), (246, 338961), (287, 290538), (369, 225974), (574, 145269), (738, 112987), (861, 96846), (1722, 48423), (2583, 32282), (5166, 16141)]