64511084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 127034880

約数和(自身を除く): 62523796

約数列:

[1, 2, 4, 11, 22, 44, 67, 79, 134, 158, 268, 277, 316, 554, 737, 869, 1108, 1474, 1738, 2948, 3047, 3476, 5293, 6094, 10586, 12188, 18559, 21172, 21883, 37118, 43766, 58223, 74236, 87532, 116446, 204149, 232892, 240713, 408298, 481426, 816596, 962852, 1466161, 2932322, 5864644, 16127771, 32255542, 64511084]

約数ペア:

[(1, 64511084), (2, 32255542), (4, 16127771), (11, 5864644), (22, 2932322), (44, 1466161), (67, 962852), (79, 816596), (134, 481426), (158, 408298), (268, 240713), (277, 232892), (316, 204149), (554, 116446), (737, 87532), (869, 74236), (1108, 58223), (1474, 43766), (1738, 37118), (2948, 21883), (3047, 21172), (3476, 18559), (5293, 12188), (6094, 10586)]