74794974

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{2213}}^1$

素因数の和:2392

約数の個数: 32

約数和(自身を含む): 154306944

約数和(自身を除く): 79511970

約数列:

[1, 2, 3, 6, 43, 86, 129, 131, 258, 262, 393, 786, 2213, 4426, 5633, 6639, 11266, 13278, 16899, 33798, 95159, 190318, 285477, 289903, 570954, 579806, 869709, 1739418, 12465829, 24931658, 37397487, 74794974]

約数ペア:

[(1, 74794974), (2, 37397487), (3, 24931658), (6, 12465829), (43, 1739418), (86, 869709), (129, 579806), (131, 570954), (258, 289903), (262, 285477), (393, 190318), (786, 95159), (2213, 33798), (4426, 16899), (5633, 13278), (6639, 11266)]