68352160

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5147}}^1$

素因数の和:5245

約数の個数: 48

約数和(自身を含む): 163459296

約数和(自身を除く): 95107136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 5147, 6640, 10294, 13280, 20588, 25735, 41176, 51470, 82352, 102940, 164704, 205880, 411760, 427201, 823520, 854402, 1708804, 2136005, 3417608, 4272010, 6835216, 8544020, 13670432, 17088040, 34176080, 68352160]

約数ペア:

[(1, 68352160), (2, 34176080), (4, 17088040), (5, 13670432), (8, 8544020), (10, 6835216), (16, 4272010), (20, 3417608), (32, 2136005), (40, 1708804), (80, 854402), (83, 823520), (160, 427201), (166, 411760), (332, 205880), (415, 164704), (664, 102940), (830, 82352), (1328, 51470), (1660, 41176), (2656, 25735), (3320, 20588), (5147, 13280), (6640, 10294)]