78016235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1193}}^1$

素因数の和:1279

約数の個数: 32

約数和(自身を含む): 108319680

約数和(自身を除く): 30303445

約数列:

[1, 5, 11, 29, 41, 55, 145, 205, 319, 451, 1189, 1193, 1595, 2255, 5945, 5965, 13079, 13123, 34597, 48913, 65395, 65615, 172985, 244565, 380567, 538043, 1418477, 1902835, 2690215, 7092385, 15603247, 78016235]

約数ペア:

[(1, 78016235), (5, 15603247), (11, 7092385), (29, 2690215), (41, 1902835), (55, 1418477), (145, 538043), (205, 380567), (319, 244565), (451, 172985), (1189, 65615), (1193, 65395), (1595, 48913), (2255, 34597), (5945, 13123), (5965, 13079)]