83700352

素因数分解:

$2^7\times {\mathrm{41}}^2\times {\mathrm{389}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 171352350

約数和(自身を除く): 87651998

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 389, 656, 778, 1312, 1556, 1681, 2624, 3112, 3362, 5248, 6224, 6724, 12448, 13448, 15949, 24896, 26896, 31898, 49792, 53792, 63796, 107584, 127592, 215168, 255184, 510368, 653909, 1020736, 1307818, 2041472, 2615636, 5231272, 10462544, 20925088, 41850176, 83700352]

約数ペア:

[(1, 83700352), (2, 41850176), (4, 20925088), (8, 10462544), (16, 5231272), (32, 2615636), (41, 2041472), (64, 1307818), (82, 1020736), (128, 653909), (164, 510368), (328, 255184), (389, 215168), (656, 127592), (778, 107584), (1312, 63796), (1556, 53792), (1681, 49792), (2624, 31898), (3112, 26896), (3362, 24896), (5248, 15949), (6224, 13448), (6724, 12448)]