90274688

素因数分解:

$2^7\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1901}}^1$

素因数の和:1975

約数の個数: 64

約数和(自身を含む): 209524320

約数和(自身を除く): 119249632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 371, 424, 448, 742, 848, 896, 1484, 1696, 1901, 2968, 3392, 3802, 5936, 6784, 7604, 11872, 13307, 15208, 23744, 26614, 30416, 47488, 53228, 60832, 100753, 106456, 121664, 201506, 212912, 243328, 403012, 425824, 705271, 806024, 851648, 1410542, 1612048, 1703296, 2821084, 3224096, 5642168, 6448192, 11284336, 12896384, 22568672, 45137344, 90274688]

約数ペア:

[(1, 90274688), (2, 45137344), (4, 22568672), (7, 12896384), (8, 11284336), (14, 6448192), (16, 5642168), (28, 3224096), (32, 2821084), (53, 1703296), (56, 1612048), (64, 1410542), (106, 851648), (112, 806024), (128, 705271), (212, 425824), (224, 403012), (371, 243328), (424, 212912), (448, 201506), (742, 121664), (848, 106456), (896, 100753), (1484, 60832), (1696, 53228), (1901, 47488), (2968, 30416), (3392, 26614), (3802, 23744), (5936, 15208), (6784, 13307), (7604, 11872)]