80496400922

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1\times {\mathrm{115223}}^1$

素因数の和:115730

約数の個数: 32

約数和(自身を含む): 139374950400

約数和(自身を除く): 58878549478

約数列:

[1, 2, 7, 14, 139, 278, 359, 718, 973, 1946, 2513, 5026, 49901, 99802, 115223, 230446, 349307, 698614, 806561, 1613122, 16015997, 32031994, 41365057, 82730114, 112111979, 224223958, 289555399, 579110798, 5749742923, 11499485846, 40248200461, 80496400922]

約数ペア:

[(1, 80496400922), (2, 40248200461), (7, 11499485846), (14, 5749742923), (139, 579110798), (278, 289555399), (359, 224223958), (718, 112111979), (973, 82730114), (1946, 41365057), (2513, 32031994), (5026, 16015997), (49901, 1613122), (99802, 806561), (115223, 698614), (230446, 349307)]