65940406

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{823}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 116282880

約数和(自身を除く): 50342474

約数列:

[1, 2, 7, 14, 59, 97, 118, 194, 413, 679, 823, 826, 1358, 1646, 5723, 5761, 11446, 11522, 40061, 48557, 79831, 80122, 97114, 159662, 339899, 558817, 679798, 1117634, 4710029, 9420058, 32970203, 65940406]

約数ペア:

[(1, 65940406), (2, 32970203), (7, 9420058), (14, 4710029), (59, 1117634), (97, 679798), (118, 558817), (194, 339899), (413, 159662), (679, 97114), (823, 80122), (826, 79831), (1358, 48557), (1646, 40061), (5723, 11522), (5761, 11446)]