64564422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1553}}^1$

素因数の和:1625

約数の個数: 48

約数和(自身を含む): 143328528

約数和(自身を除く): 78764106

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 169, 246, 338, 507, 533, 1014, 1066, 1553, 1599, 3106, 3198, 4659, 6929, 9318, 13858, 20189, 20787, 40378, 41574, 60567, 63673, 121134, 127346, 191019, 262457, 382038, 524914, 787371, 827749, 1574742, 1655498, 2483247, 4966494, 10760737, 21521474, 32282211, 64564422]

約数ペア:

[(1, 64564422), (2, 32282211), (3, 21521474), (6, 10760737), (13, 4966494), (26, 2483247), (39, 1655498), (41, 1574742), (78, 827749), (82, 787371), (123, 524914), (169, 382038), (246, 262457), (338, 191019), (507, 127346), (533, 121134), (1014, 63673), (1066, 60567), (1553, 41574), (1599, 40378), (3106, 20787), (3198, 20189), (4659, 13858), (6929, 9318)]