64894512

素因数分解:

$2^4\times 3^1\times {\mathrm{677}}^1\times {\mathrm{1997}}^1$

素因数の和:2685

約数の個数: 40

約数和(自身を含む): 167975856

約数和(自身を除く): 103081344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 677, 1354, 1997, 2031, 2708, 3994, 4062, 5416, 5991, 7988, 8124, 10832, 11982, 15976, 16248, 23964, 31952, 32496, 47928, 95856, 1351969, 2703938, 4055907, 5407876, 8111814, 10815752, 16223628, 21631504, 32447256, 64894512]

約数ペア:

[(1, 64894512), (2, 32447256), (3, 21631504), (4, 16223628), (6, 10815752), (8, 8111814), (12, 5407876), (16, 4055907), (24, 2703938), (48, 1351969), (677, 95856), (1354, 47928), (1997, 32496), (2031, 31952), (2708, 23964), (3994, 16248), (4062, 15976), (5416, 11982), (5991, 10832), (7988, 8124)]