81192624

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{701}}^1$

素因数の和:858

約数の個数: 80

約数和(自身を含む): 222842880

約数和(自身を除く): 141650256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 127, 152, 228, 254, 304, 381, 456, 508, 701, 762, 912, 1016, 1402, 1524, 2032, 2103, 2413, 2804, 3048, 4206, 4826, 5608, 6096, 7239, 8412, 9652, 11216, 13319, 14478, 16824, 19304, 26638, 28956, 33648, 38608, 39957, 53276, 57912, 79914, 89027, 106552, 115824, 159828, 178054, 213104, 267081, 319656, 356108, 534162, 639312, 712216, 1068324, 1424432, 1691513, 2136648, 3383026, 4273296, 5074539, 6766052, 10149078, 13532104, 20298156, 27064208, 40596312, 81192624]

約数ペア:

[(1, 81192624), (2, 40596312), (3, 27064208), (4, 20298156), (6, 13532104), (8, 10149078), (12, 6766052), (16, 5074539), (19, 4273296), (24, 3383026), (38, 2136648), (48, 1691513), (57, 1424432), (76, 1068324), (114, 712216), (127, 639312), (152, 534162), (228, 356108), (254, 319656), (304, 267081), (381, 213104), (456, 178054), (508, 159828), (701, 115824), (762, 106552), (912, 89027), (1016, 79914), (1402, 57912), (1524, 53276), (2032, 39957), (2103, 38608), (2413, 33648), (2804, 28956), (3048, 26638), (4206, 19304), (4826, 16824), (5608, 14478), (6096, 13319), (7239, 11216), (8412, 9652)]