82336120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{827}}^1$

素因数の和:988

約数の個数: 64

約数和(自身を含む): 196732800

約数和(自身を除く): 114396680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 131, 152, 190, 262, 380, 524, 655, 760, 827, 1048, 1310, 1654, 2489, 2620, 3308, 4135, 4978, 5240, 6616, 8270, 9956, 12445, 15713, 16540, 19912, 24890, 31426, 33080, 49780, 62852, 78565, 99560, 108337, 125704, 157130, 216674, 314260, 433348, 541685, 628520, 866696, 1083370, 2058403, 2166740, 4116806, 4333480, 8233612, 10292015, 16467224, 20584030, 41168060, 82336120]

約数ペア:

[(1, 82336120), (2, 41168060), (4, 20584030), (5, 16467224), (8, 10292015), (10, 8233612), (19, 4333480), (20, 4116806), (38, 2166740), (40, 2058403), (76, 1083370), (95, 866696), (131, 628520), (152, 541685), (190, 433348), (262, 314260), (380, 216674), (524, 157130), (655, 125704), (760, 108337), (827, 99560), (1048, 78565), (1310, 62852), (1654, 49780), (2489, 33080), (2620, 31426), (3308, 24890), (4135, 19912), (4978, 16540), (5240, 15713), (6616, 12445), (8270, 9956)]