90386766

素因数分解:

$2^1\times 3^5\times {\mathrm{179}}^1\times {\mathrm{1039}}^1$

素因数の和:1235

約数の個数: 48

約数和(自身を含む): 204422400

約数和(自身を除く): 114035634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 179, 243, 358, 486, 537, 1039, 1074, 1611, 2078, 3117, 3222, 4833, 6234, 9351, 9666, 14499, 18702, 28053, 28998, 43497, 56106, 84159, 86994, 168318, 185981, 252477, 371962, 504954, 557943, 1115886, 1673829, 3347658, 5021487, 10042974, 15064461, 30128922, 45193383, 90386766]

約数ペア:

[(1, 90386766), (2, 45193383), (3, 30128922), (6, 15064461), (9, 10042974), (18, 5021487), (27, 3347658), (54, 1673829), (81, 1115886), (162, 557943), (179, 504954), (243, 371962), (358, 252477), (486, 185981), (537, 168318), (1039, 86994), (1074, 84159), (1611, 56106), (2078, 43497), (3117, 28998), (3222, 28053), (4833, 18702), (6234, 14499), (9351, 9666)]