66872512

素因数分解:

$2^6\times 7^1\times {\mathrm{149269}}^1$

素因数の和:149288

約数の個数: 28

約数和(自身を含む): 151658320

約数和(自身を除く): 84785808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 149269, 298538, 597076, 1044883, 1194152, 2089766, 2388304, 4179532, 4776608, 8359064, 9553216, 16718128, 33436256, 66872512]

約数ペア:

[(1, 66872512), (2, 33436256), (4, 16718128), (7, 9553216), (8, 8359064), (14, 4776608), (16, 4179532), (28, 2388304), (32, 2089766), (56, 1194152), (64, 1044883), (112, 597076), (224, 298538), (448, 149269)]