67961490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{17293}}^1$

素因数の和:17434

約数の個数: 32

約数和(自身を含む): 164362176

約数和(自身を除く): 96400686

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 17293, 34586, 51879, 86465, 103758, 172930, 259395, 518790, 2265383, 4530766, 6796149, 11326915, 13592298, 22653830, 33980745, 67961490]

約数ペア:

[(1, 67961490), (2, 33980745), (3, 22653830), (5, 13592298), (6, 11326915), (10, 6796149), (15, 4530766), (30, 2265383), (131, 518790), (262, 259395), (393, 172930), (655, 103758), (786, 86465), (1310, 51879), (1965, 34586), (3930, 17293)]