72232146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3517}}^1$

素因数の和:3695

約数の個数: 48

約数和(自身を含む): 180009024

約数和(自身を除く): 107776878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 163, 326, 489, 978, 1141, 1467, 2282, 2934, 3423, 3517, 6846, 7034, 10269, 10551, 20538, 21102, 24619, 31653, 49238, 63306, 73857, 147714, 221571, 443142, 573271, 1146542, 1719813, 3439626, 4012897, 5159439, 8025794, 10318878, 12038691, 24077382, 36116073, 72232146]

約数ペア:

[(1, 72232146), (2, 36116073), (3, 24077382), (6, 12038691), (7, 10318878), (9, 8025794), (14, 5159439), (18, 4012897), (21, 3439626), (42, 1719813), (63, 1146542), (126, 573271), (163, 443142), (326, 221571), (489, 147714), (978, 73857), (1141, 63306), (1467, 49238), (2282, 31653), (2934, 24619), (3423, 21102), (3517, 20538), (6846, 10551), (7034, 10269)]