68646848

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{56453}}^1$

素因数の和:56484

約数の個数: 28

約数和(自身を含む): 143393160

約数和(自身を除く): 74746312

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 56453, 112906, 225812, 451624, 903248, 1072607, 1806496, 2145214, 3612992, 4290428, 8580856, 17161712, 34323424, 68646848]

約数ペア:

[(1, 68646848), (2, 34323424), (4, 17161712), (8, 8580856), (16, 4290428), (19, 3612992), (32, 2145214), (38, 1806496), (64, 1072607), (76, 903248), (152, 451624), (304, 225812), (608, 112906), (1216, 56453)]