84107814

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{523}}^1\times {\mathrm{547}}^1$

素因数の和:1089

約数の個数: 48

約数和(自身を含む): 196411968

約数和(自身を除く): 112304154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 523, 547, 1046, 1094, 1569, 1641, 3138, 3282, 3661, 3829, 7322, 7658, 10983, 11487, 21966, 22974, 25627, 26803, 51254, 53606, 76881, 80409, 153762, 160818, 286081, 572162, 858243, 1716486, 2002567, 4005134, 6007701, 12015402, 14017969, 28035938, 42053907, 84107814]

約数ペア:

[(1, 84107814), (2, 42053907), (3, 28035938), (6, 14017969), (7, 12015402), (14, 6007701), (21, 4005134), (42, 2002567), (49, 1716486), (98, 858243), (147, 572162), (294, 286081), (523, 160818), (547, 153762), (1046, 80409), (1094, 76881), (1569, 53606), (1641, 51254), (3138, 26803), (3282, 25627), (3661, 22974), (3829, 21966), (7322, 11487), (7658, 10983)]