77293672

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4937}}^1$

素因数の和:5065

約数の個数: 32

約数和(自身を含む): 154065600

約数和(自身を除く): 76771928

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 412, 824, 1957, 3914, 4937, 7828, 9874, 15656, 19748, 39496, 93803, 187606, 375212, 508511, 750424, 1017022, 2034044, 4068088, 9661709, 19323418, 38646836, 77293672]

約数ペア:

[(1, 77293672), (2, 38646836), (4, 19323418), (8, 9661709), (19, 4068088), (38, 2034044), (76, 1017022), (103, 750424), (152, 508511), (206, 375212), (412, 187606), (824, 93803), (1957, 39496), (3914, 19748), (4937, 15656), (7828, 9874)]