67975068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{21871}}^1$

素因数の和:21922

約数の個数: 48

約数和(自身を含む): 186174464

約数和(自身を除く): 118199396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 21871, 43742, 65613, 87484, 131226, 153097, 262452, 306194, 459291, 612388, 809227, 918582, 1618454, 1837164, 2427681, 3236908, 4855362, 5664589, 9710724, 11329178, 16993767, 22658356, 33987534, 67975068]

約数ペア:

[(1, 67975068), (2, 33987534), (3, 22658356), (4, 16993767), (6, 11329178), (7, 9710724), (12, 5664589), (14, 4855362), (21, 3236908), (28, 2427681), (37, 1837164), (42, 1618454), (74, 918582), (84, 809227), (111, 612388), (148, 459291), (222, 306194), (259, 262452), (444, 153097), (518, 131226), (777, 87484), (1036, 65613), (1554, 43742), (3108, 21871)]