67990070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{607}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 128176128

約数和(自身を除く): 60186058

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 487, 607, 974, 1214, 2435, 3035, 4870, 6070, 11201, 13961, 22402, 27922, 56005, 69805, 112010, 139610, 295609, 591218, 1478045, 2956090, 6799007, 13598014, 33995035, 67990070]

約数ペア:

[(1, 67990070), (2, 33995035), (5, 13598014), (10, 6799007), (23, 2956090), (46, 1478045), (115, 591218), (230, 295609), (487, 139610), (607, 112010), (974, 69805), (1214, 56005), (2435, 27922), (3035, 22402), (4870, 13961), (6070, 11201)]