67673705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:977

約数の個数: 32

約数和(自身を含む): 94065408

約数和(自身を除く): 26391703

約数列:

[1, 5, 11, 23, 55, 61, 115, 253, 305, 671, 877, 1265, 1403, 3355, 4385, 7015, 9647, 15433, 20171, 48235, 53497, 77165, 100855, 221881, 267485, 588467, 1109405, 1230431, 2942335, 6152155, 13534741, 67673705]

約数ペア:

[(1, 67673705), (5, 13534741), (11, 6152155), (23, 2942335), (55, 1230431), (61, 1109405), (115, 588467), (253, 267485), (305, 221881), (671, 100855), (877, 77165), (1265, 53497), (1403, 48235), (3355, 20171), (4385, 15433), (7015, 9647)]