67849120

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 167943888

約数和(自身を除く): 100094768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 73, 74, 80, 146, 148, 157, 160, 185, 292, 296, 314, 365, 370, 584, 592, 628, 730, 740, 785, 1168, 1184, 1256, 1460, 1480, 1570, 2336, 2512, 2701, 2920, 2960, 3140, 5024, 5402, 5809, 5840, 5920, 6280, 10804, 11461, 11618, 11680, 12560, 13505, 21608, 22922, 23236, 25120, 27010, 29045, 43216, 45844, 46472, 54020, 57305, 58090, 86432, 91688, 92944, 108040, 114610, 116180, 183376, 185888, 216080, 229220, 232360, 366752, 424057, 432160, 458440, 464720, 848114, 916880, 929440, 1696228, 1833760, 2120285, 3392456, 4240570, 6784912, 8481140, 13569824, 16962280, 33924560, 67849120]

約数ペア:

[(1, 67849120), (2, 33924560), (4, 16962280), (5, 13569824), (8, 8481140), (10, 6784912), (16, 4240570), (20, 3392456), (32, 2120285), (37, 1833760), (40, 1696228), (73, 929440), (74, 916880), (80, 848114), (146, 464720), (148, 458440), (157, 432160), (160, 424057), (185, 366752), (292, 232360), (296, 229220), (314, 216080), (365, 185888), (370, 183376), (584, 116180), (592, 114610), (628, 108040), (730, 92944), (740, 91688), (785, 86432), (1168, 58090), (1184, 57305), (1256, 54020), (1460, 46472), (1480, 45844), (1570, 43216), (2336, 29045), (2512, 27010), (2701, 25120), (2920, 23236), (2960, 22922), (3140, 21608), (5024, 13505), (5402, 12560), (5809, 11680), (5840, 11618), (5920, 11461), (6280, 10804)]