67537210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:815

約数の個数: 64

約数和(自身を含む): 141724800

約数和(自身を除く): 74187590

約数列:

[1, 2, 5, 10, 13, 19, 26, 37, 38, 65, 74, 95, 130, 185, 190, 247, 370, 481, 494, 703, 739, 962, 1235, 1406, 1478, 2405, 2470, 3515, 3695, 4810, 7030, 7390, 9139, 9607, 14041, 18278, 19214, 27343, 28082, 45695, 48035, 54686, 70205, 91390, 96070, 136715, 140410, 182533, 273430, 355459, 365066, 519517, 710918, 912665, 1039034, 1777295, 1825330, 2597585, 3554590, 5195170, 6753721, 13507442, 33768605, 67537210]

約数ペア:

[(1, 67537210), (2, 33768605), (5, 13507442), (10, 6753721), (13, 5195170), (19, 3554590), (26, 2597585), (37, 1825330), (38, 1777295), (65, 1039034), (74, 912665), (95, 710918), (130, 519517), (185, 365066), (190, 355459), (247, 273430), (370, 182533), (481, 140410), (494, 136715), (703, 96070), (739, 91390), (962, 70205), (1235, 54686), (1406, 48035), (1478, 45695), (2405, 28082), (2470, 27343), (3515, 19214), (3695, 18278), (4810, 14041), (7030, 9607), (7390, 9139)]