90962944

素因数分解:

$2^{10}\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:652

約数の個数: 44

約数和(自身を含む): 183132808

約数和(自身を除く): 92169864

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 256, 421, 422, 512, 842, 844, 1024, 1684, 1688, 3368, 3376, 6736, 6752, 13472, 13504, 26944, 27008, 53888, 54016, 88831, 107776, 108032, 177662, 215552, 216064, 355324, 431104, 710648, 1421296, 2842592, 5685184, 11370368, 22740736, 45481472, 90962944]

約数ペア:

[(1, 90962944), (2, 45481472), (4, 22740736), (8, 11370368), (16, 5685184), (32, 2842592), (64, 1421296), (128, 710648), (211, 431104), (256, 355324), (421, 216064), (422, 215552), (512, 177662), (842, 108032), (844, 107776), (1024, 88831), (1684, 54016), (1688, 53888), (3368, 27008), (3376, 26944), (6736, 13504), (6752, 13472)]