67232016

素因数分解:

$2^4\times 3^2\times {\mathrm{421}}^1\times {\mathrm{1109}}^1$

素因数の和:1544

約数の個数: 60

約数和(自身を含む): 188773260

約数和(自身を除く): 121541244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 421, 842, 1109, 1263, 1684, 2218, 2526, 3327, 3368, 3789, 4436, 5052, 6654, 6736, 7578, 8872, 9981, 10104, 13308, 15156, 17744, 19962, 20208, 26616, 30312, 39924, 53232, 60624, 79848, 159696, 466889, 933778, 1400667, 1867556, 2801334, 3735112, 4202001, 5602668, 7470224, 8404002, 11205336, 16808004, 22410672, 33616008, 67232016]

約数ペア:

[(1, 67232016), (2, 33616008), (3, 22410672), (4, 16808004), (6, 11205336), (8, 8404002), (9, 7470224), (12, 5602668), (16, 4202001), (18, 3735112), (24, 2801334), (36, 1867556), (48, 1400667), (72, 933778), (144, 466889), (421, 159696), (842, 79848), (1109, 60624), (1263, 53232), (1684, 39924), (2218, 30312), (2526, 26616), (3327, 20208), (3368, 19962), (3789, 17744), (4436, 15156), (5052, 13308), (6654, 10104), (6736, 9981), (7578, 8872)]