67807010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{2137}}^1$

素因数の和:2330

約数の個数: 32

約数和(自身を含む): 129306240

約数和(自身を除く): 61499230

約数列:

[1, 2, 5, 10, 19, 38, 95, 167, 190, 334, 835, 1670, 2137, 3173, 4274, 6346, 10685, 15865, 21370, 31730, 40603, 81206, 203015, 356879, 406030, 713758, 1784395, 3568790, 6780701, 13561402, 33903505, 67807010]

約数ペア:

[(1, 67807010), (2, 33903505), (5, 13561402), (10, 6780701), (19, 3568790), (38, 1784395), (95, 713758), (167, 406030), (190, 356879), (334, 203015), (835, 81206), (1670, 40603), (2137, 31730), (3173, 21370), (4274, 15865), (6346, 10685)]