90782784

素因数分解:

$2^6\times 3^2\times {\mathrm{397}}^2$

素因数の和:812

約数の個数: 63

約数和(自身を含む): 260869557

約数和(自身を除く): 170086773

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 397, 576, 794, 1191, 1588, 2382, 3176, 3573, 4764, 6352, 7146, 9528, 12704, 14292, 19056, 25408, 28584, 38112, 57168, 76224, 114336, 157609, 228672, 315218, 472827, 630436, 945654, 1260872, 1418481, 1891308, 2521744, 2836962, 3782616, 5043488, 5673924, 7565232, 10086976, 11347848, 15130464, 22695696, 30260928, 45391392, 90782784]

約数ペア:

[(1, 90782784), (2, 45391392), (3, 30260928), (4, 22695696), (6, 15130464), (8, 11347848), (9, 10086976), (12, 7565232), (16, 5673924), (18, 5043488), (24, 3782616), (32, 2836962), (36, 2521744), (48, 1891308), (64, 1418481), (72, 1260872), (96, 945654), (144, 630436), (192, 472827), (288, 315218), (397, 228672), (576, 157609), (794, 114336), (1191, 76224), (1588, 57168), (2382, 38112), (3176, 28584), (3573, 25408), (4764, 19056), (6352, 14292), (7146, 12704)]