89797856

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 181394640

約数和(自身を除く): 91596784

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 179, 244, 257, 358, 488, 514, 716, 976, 1028, 1432, 1952, 2056, 2864, 4112, 5728, 8224, 10919, 15677, 21838, 31354, 43676, 46003, 62708, 87352, 92006, 125416, 174704, 184012, 250832, 349408, 368024, 501664, 736048, 1472096, 2806183, 5612366, 11224732, 22449464, 44898928, 89797856]

約数ペア:

[(1, 89797856), (2, 44898928), (4, 22449464), (8, 11224732), (16, 5612366), (32, 2806183), (61, 1472096), (122, 736048), (179, 501664), (244, 368024), (257, 349408), (358, 250832), (488, 184012), (514, 174704), (716, 125416), (976, 92006), (1028, 87352), (1432, 62708), (1952, 46003), (2056, 43676), (2864, 31354), (4112, 21838), (5728, 15677), (8224, 10919)]