90183296

素因数分解:

$2^7\times 7^1\times {\mathrm{251}}^1\times {\mathrm{401}}^1$

素因数の和:673

約数の個数: 64

約数和(自身を含む): 206660160

約数和(自身を除く): 116476864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 251, 401, 448, 502, 802, 896, 1004, 1604, 1757, 2008, 2807, 3208, 3514, 4016, 5614, 6416, 7028, 8032, 11228, 12832, 14056, 16064, 22456, 25664, 28112, 32128, 44912, 51328, 56224, 89824, 100651, 112448, 179648, 201302, 224896, 359296, 402604, 704557, 805208, 1409114, 1610416, 2818228, 3220832, 5636456, 6441664, 11272912, 12883328, 22545824, 45091648, 90183296]

約数ペア:

[(1, 90183296), (2, 45091648), (4, 22545824), (7, 12883328), (8, 11272912), (14, 6441664), (16, 5636456), (28, 3220832), (32, 2818228), (56, 1610416), (64, 1409114), (112, 805208), (128, 704557), (224, 402604), (251, 359296), (401, 224896), (448, 201302), (502, 179648), (802, 112448), (896, 100651), (1004, 89824), (1604, 56224), (1757, 51328), (2008, 44912), (2807, 32128), (3208, 28112), (3514, 25664), (4016, 22456), (5614, 16064), (6416, 14056), (7028, 12832), (8032, 11228)]