61621952

素因数分解:

$2^6\times 7^1\times {\mathrm{263}}^1\times {\mathrm{523}}^1$

素因数の和:805

約数の個数: 56

約数和(自身を含む): 140549376

約数和(自身を除く): 78927424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 263, 448, 523, 526, 1046, 1052, 1841, 2092, 2104, 3661, 3682, 4184, 4208, 7322, 7364, 8368, 8416, 14644, 14728, 16736, 16832, 29288, 29456, 33472, 58576, 58912, 117152, 117824, 137549, 234304, 275098, 550196, 962843, 1100392, 1925686, 2200784, 3851372, 4401568, 7702744, 8803136, 15405488, 30810976, 61621952]

約数ペア:

[(1, 61621952), (2, 30810976), (4, 15405488), (7, 8803136), (8, 7702744), (14, 4401568), (16, 3851372), (28, 2200784), (32, 1925686), (56, 1100392), (64, 962843), (112, 550196), (224, 275098), (263, 234304), (448, 137549), (523, 117824), (526, 117152), (1046, 58912), (1052, 58576), (1841, 33472), (2092, 29456), (2104, 29288), (3661, 16832), (3682, 16736), (4184, 14728), (4208, 14644), (7322, 8416), (7364, 8368)]