75821416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{3203}}^1$

素因数の和:3489

約数の個数: 32

約数和(自身を含む): 155714400

約数和(自身を除く): 79892984

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 269, 538, 1076, 2152, 2959, 3203, 5918, 6406, 11836, 12812, 23672, 25624, 35233, 70466, 140932, 281864, 861607, 1723214, 3446428, 6892856, 9477677, 18955354, 37910708, 75821416]

約数ペア:

[(1, 75821416), (2, 37910708), (4, 18955354), (8, 9477677), (11, 6892856), (22, 3446428), (44, 1723214), (88, 861607), (269, 281864), (538, 140932), (1076, 70466), (2152, 35233), (2959, 25624), (3203, 23672), (5918, 12812), (6406, 11836)]