63624464

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:208

約数の個数: 80

約数和(自身を含む): 136538880

約数和(自身を除く): 72914416

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 61, 73, 76, 94, 122, 146, 152, 188, 244, 292, 304, 376, 488, 584, 752, 893, 976, 1159, 1168, 1387, 1786, 2318, 2774, 2867, 3431, 3572, 4453, 4636, 5548, 5734, 6862, 7144, 8906, 9272, 11096, 11468, 13724, 14288, 17812, 18544, 22192, 22936, 27448, 35624, 45872, 54473, 54896, 65189, 71248, 84607, 108946, 130378, 169214, 209291, 217892, 260756, 338428, 418582, 435784, 521512, 676856, 837164, 871568, 1043024, 1353712, 1674328, 3348656, 3976529, 7953058, 15906116, 31812232, 63624464]

約数ペア:

[(1, 63624464), (2, 31812232), (4, 15906116), (8, 7953058), (16, 3976529), (19, 3348656), (38, 1674328), (47, 1353712), (61, 1043024), (73, 871568), (76, 837164), (94, 676856), (122, 521512), (146, 435784), (152, 418582), (188, 338428), (244, 260756), (292, 217892), (304, 209291), (376, 169214), (488, 130378), (584, 108946), (752, 84607), (893, 71248), (976, 65189), (1159, 54896), (1168, 54473), (1387, 45872), (1786, 35624), (2318, 27448), (2774, 22936), (2867, 22192), (3431, 18544), (3572, 17812), (4453, 14288), (4636, 13724), (5548, 11468), (5734, 11096), (6862, 9272), (7144, 8906)]