63197648

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{463}}^1$

素因数の和:939

約数の個数: 40

約数和(自身を含む): 129456000

約数和(自身を除く): 66258352

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 449, 463, 898, 926, 1796, 1852, 3592, 3704, 7184, 7408, 8531, 8797, 17062, 17594, 34124, 35188, 68248, 70376, 136496, 140752, 207887, 415774, 831548, 1663096, 3326192, 3949853, 7899706, 15799412, 31598824, 63197648]

約数ペア:

[(1, 63197648), (2, 31598824), (4, 15799412), (8, 7899706), (16, 3949853), (19, 3326192), (38, 1663096), (76, 831548), (152, 415774), (304, 207887), (449, 140752), (463, 136496), (898, 70376), (926, 68248), (1796, 35188), (1852, 34124), (3592, 17594), (3704, 17062), (7184, 8797), (7408, 8531)]