76917340

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{941}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 166801824

約数和(自身を除く): 89884484

約数列:

[1, 2, 4, 5, 10, 20, 61, 67, 122, 134, 244, 268, 305, 335, 610, 670, 941, 1220, 1340, 1882, 3764, 4087, 4705, 8174, 9410, 16348, 18820, 20435, 40870, 57401, 63047, 81740, 114802, 126094, 229604, 252188, 287005, 315235, 574010, 630470, 1148020, 1260940, 3845867, 7691734, 15383468, 19229335, 38458670, 76917340]

約数ペア:

[(1, 76917340), (2, 38458670), (4, 19229335), (5, 15383468), (10, 7691734), (20, 3845867), (61, 1260940), (67, 1148020), (122, 630470), (134, 574010), (244, 315235), (268, 287005), (305, 252188), (335, 229604), (610, 126094), (670, 114802), (941, 81740), (1220, 63047), (1340, 57401), (1882, 40870), (3764, 20435), (4087, 18820), (4705, 16348), (8174, 9410)]