91689472

素因数分解:

$2^9\times 7^1\times {\mathrm{25583}}^1$

素因数の和:25608

約数の個数: 40

約数和(自身を含む): 209379456

約数和(自身を除く): 117689984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 25583, 51166, 102332, 179081, 204664, 358162, 409328, 716324, 818656, 1432648, 1637312, 2865296, 3274624, 5730592, 6549248, 11461184, 13098496, 22922368, 45844736, 91689472]

約数ペア:

[(1, 91689472), (2, 45844736), (4, 22922368), (7, 13098496), (8, 11461184), (14, 6549248), (16, 5730592), (28, 3274624), (32, 2865296), (56, 1637312), (64, 1432648), (112, 818656), (128, 716324), (224, 409328), (256, 358162), (448, 204664), (512, 179081), (896, 102332), (1792, 51166), (3584, 25583)]