74447982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1693}}^1$

素因数の和:2057

約数の個数: 48

約数和(自身を含む): 184984800

約数和(自身を除く): 110536818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 349, 698, 1047, 1693, 2094, 2443, 3141, 3386, 4886, 5079, 6282, 7329, 10158, 11851, 14658, 15237, 21987, 23702, 30474, 35553, 43974, 71106, 106659, 213318, 590857, 1181714, 1772571, 3545142, 4135999, 5317713, 8271998, 10635426, 12407997, 24815994, 37223991, 74447982]

約数ペア:

[(1, 74447982), (2, 37223991), (3, 24815994), (6, 12407997), (7, 10635426), (9, 8271998), (14, 5317713), (18, 4135999), (21, 3545142), (42, 1772571), (63, 1181714), (126, 590857), (349, 213318), (698, 106659), (1047, 71106), (1693, 43974), (2094, 35553), (2443, 30474), (3141, 23702), (3386, 21987), (4886, 15237), (5079, 14658), (6282, 11851), (7329, 10158)]