72023488

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{433}}^1$

素因数の和:581

約数の個数: 56

約数和(自身を含む): 150802848

約数和(自身を除く): 78779360

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 113, 184, 226, 368, 433, 452, 736, 866, 904, 1472, 1732, 1808, 2599, 3464, 3616, 5198, 6928, 7232, 9959, 10396, 13856, 19918, 20792, 27712, 39836, 41584, 48929, 79672, 83168, 97858, 159344, 166336, 195716, 318688, 391432, 637376, 782864, 1125367, 1565728, 2250734, 3131456, 4501468, 9002936, 18005872, 36011744, 72023488]

約数ペア:

[(1, 72023488), (2, 36011744), (4, 18005872), (8, 9002936), (16, 4501468), (23, 3131456), (32, 2250734), (46, 1565728), (64, 1125367), (92, 782864), (113, 637376), (184, 391432), (226, 318688), (368, 195716), (433, 166336), (452, 159344), (736, 97858), (866, 83168), (904, 79672), (1472, 48929), (1732, 41584), (1808, 39836), (2599, 27712), (3464, 20792), (3616, 19918), (5198, 13856), (6928, 10396), (7232, 9959)]