80165952

素因数分解:

$2^6\times 3^2\times {\mathrm{139177}}^1$

素因数の和:139195

約数の個数: 42

約数和(自身を含む): 229782878

約数和(自身を除く): 149616926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 139177, 278354, 417531, 556708, 835062, 1113416, 1252593, 1670124, 2226832, 2505186, 3340248, 4453664, 5010372, 6680496, 8907328, 10020744, 13360992, 20041488, 26721984, 40082976, 80165952]

約数ペア:

[(1, 80165952), (2, 40082976), (3, 26721984), (4, 20041488), (6, 13360992), (8, 10020744), (9, 8907328), (12, 6680496), (16, 5010372), (18, 4453664), (24, 3340248), (32, 2505186), (36, 2226832), (48, 1670124), (64, 1252593), (72, 1113416), (96, 835062), (144, 556708), (192, 417531), (288, 278354), (576, 139177)]