63478576

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:482

約数の個数: 80

約数和(自身を含む): 148561920

約数和(自身を除く): 85083344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 47, 56, 62, 94, 112, 124, 188, 217, 248, 329, 376, 389, 434, 496, 658, 752, 778, 868, 1316, 1457, 1556, 1736, 2632, 2723, 2914, 3112, 3472, 5264, 5446, 5828, 6224, 10199, 10892, 11656, 12059, 18283, 20398, 21784, 23312, 24118, 36566, 40796, 43568, 48236, 73132, 81592, 84413, 96472, 127981, 146264, 163184, 168826, 192944, 255962, 292528, 337652, 511924, 566773, 675304, 1023848, 1133546, 1350608, 2047696, 2267092, 3967411, 4534184, 7934822, 9068368, 15869644, 31739288, 63478576]

約数ペア:

[(1, 63478576), (2, 31739288), (4, 15869644), (7, 9068368), (8, 7934822), (14, 4534184), (16, 3967411), (28, 2267092), (31, 2047696), (47, 1350608), (56, 1133546), (62, 1023848), (94, 675304), (112, 566773), (124, 511924), (188, 337652), (217, 292528), (248, 255962), (329, 192944), (376, 168826), (389, 163184), (434, 146264), (496, 127981), (658, 96472), (752, 84413), (778, 81592), (868, 73132), (1316, 48236), (1457, 43568), (1556, 40796), (1736, 36566), (2632, 24118), (2723, 23312), (2914, 21784), (3112, 20398), (3472, 18283), (5264, 12059), (5446, 11656), (5828, 10892), (6224, 10199)]