67353510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{919}}^1$

素因数の和:1285

約数の個数: 64

約数和(自身を含む): 185472000

約数和(自身を除く): 118118490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 349, 698, 919, 1047, 1745, 1838, 2094, 2443, 2757, 3490, 4595, 4886, 5235, 5514, 6433, 7329, 9190, 10470, 12215, 12866, 13785, 14658, 19299, 24430, 27570, 32165, 36645, 38598, 64330, 73290, 96495, 192990, 320731, 641462, 962193, 1603655, 1924386, 2245117, 3207310, 4490234, 4810965, 6735351, 9621930, 11225585, 13470702, 22451170, 33676755, 67353510]

約数ペア:

[(1, 67353510), (2, 33676755), (3, 22451170), (5, 13470702), (6, 11225585), (7, 9621930), (10, 6735351), (14, 4810965), (15, 4490234), (21, 3207310), (30, 2245117), (35, 1924386), (42, 1603655), (70, 962193), (105, 641462), (210, 320731), (349, 192990), (698, 96495), (919, 73290), (1047, 64330), (1745, 38598), (1838, 36645), (2094, 32165), (2443, 27570), (2757, 24430), (3490, 19299), (4595, 14658), (4886, 13785), (5235, 12866), (5514, 12215), (6433, 10470), (7329, 9190)]