78420064

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2267}}^1$

素因数の和:2347

約数の個数: 48

約数和(自身を含む): 164602368

約数和(自身を除く): 86182304

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 92, 94, 184, 188, 368, 376, 736, 752, 1081, 1504, 2162, 2267, 4324, 4534, 8648, 9068, 17296, 18136, 34592, 36272, 52141, 72544, 104282, 106549, 208564, 213098, 417128, 426196, 834256, 852392, 1668512, 1704784, 2450627, 3409568, 4901254, 9802508, 19605016, 39210032, 78420064]

約数ペア:

[(1, 78420064), (2, 39210032), (4, 19605016), (8, 9802508), (16, 4901254), (23, 3409568), (32, 2450627), (46, 1704784), (47, 1668512), (92, 852392), (94, 834256), (184, 426196), (188, 417128), (368, 213098), (376, 208564), (736, 106549), (752, 104282), (1081, 72544), (1504, 52141), (2162, 36272), (2267, 34592), (4324, 18136), (4534, 17296), (8648, 9068)]