66755338

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 117213696

約数和(自身を除く): 50458358

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 169, 277, 299, 338, 403, 554, 598, 713, 806, 1426, 3601, 3887, 5239, 6371, 7202, 7774, 8587, 9269, 10478, 12742, 17174, 18538, 46813, 82823, 93626, 111631, 120497, 165646, 197501, 223262, 240994, 395002, 1076699, 1451203, 2153398, 2567513, 2902406, 5135026, 33377669, 66755338]

約数ペア:

[(1, 66755338), (2, 33377669), (13, 5135026), (23, 2902406), (26, 2567513), (31, 2153398), (46, 1451203), (62, 1076699), (169, 395002), (277, 240994), (299, 223262), (338, 197501), (403, 165646), (554, 120497), (598, 111631), (713, 93626), (806, 82823), (1426, 46813), (3601, 18538), (3887, 17174), (5239, 12742), (6371, 10478), (7202, 9269), (7774, 8587)]