84891008

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{9341}}^1$

素因数の和:9426

約数の個数: 32

約数和(自身を含む): 171519120

約数和(自身を除く): 86628112

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 9088, 9341, 18682, 37364, 74728, 149456, 298912, 597824, 663211, 1195648, 1326422, 2652844, 5305688, 10611376, 21222752, 42445504, 84891008]

約数ペア:

[(1, 84891008), (2, 42445504), (4, 21222752), (8, 10611376), (16, 5305688), (32, 2652844), (64, 1326422), (71, 1195648), (128, 663211), (142, 597824), (284, 298912), (568, 149456), (1136, 74728), (2272, 37364), (4544, 18682), (9088, 9341)]