75866272

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:821

約数の個数: 48

約数和(自身を含む): 154852992

約数和(自身を除く): 78986720

約数列:

[1, 2, 4, 8, 16, 32, 47, 73, 94, 146, 188, 292, 376, 584, 691, 752, 1168, 1382, 1504, 2336, 2764, 3431, 5528, 6862, 11056, 13724, 22112, 27448, 32477, 50443, 54896, 64954, 100886, 109792, 129908, 201772, 259816, 403544, 519632, 807088, 1039264, 1614176, 2370821, 4741642, 9483284, 18966568, 37933136, 75866272]

約数ペア:

[(1, 75866272), (2, 37933136), (4, 18966568), (8, 9483284), (16, 4741642), (32, 2370821), (47, 1614176), (73, 1039264), (94, 807088), (146, 519632), (188, 403544), (292, 259816), (376, 201772), (584, 129908), (691, 109792), (752, 100886), (1168, 64954), (1382, 54896), (1504, 50443), (2336, 32477), (2764, 27448), (3431, 22112), (5528, 13724), (6862, 11056)]