64927746

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3343}}^1$

素因数の和:3447

約数の個数: 48

約数和(自身を含む): 153369216

約数和(自身を除く): 88441470

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 83, 117, 166, 234, 249, 498, 747, 1079, 1494, 2158, 3237, 3343, 6474, 6686, 9711, 10029, 19422, 20058, 30087, 43459, 60174, 86918, 130377, 260754, 277469, 391131, 554938, 782262, 832407, 1664814, 2497221, 3607097, 4994442, 7214194, 10821291, 21642582, 32463873, 64927746]

約数ペア:

[(1, 64927746), (2, 32463873), (3, 21642582), (6, 10821291), (9, 7214194), (13, 4994442), (18, 3607097), (26, 2497221), (39, 1664814), (78, 832407), (83, 782262), (117, 554938), (166, 391131), (234, 277469), (249, 260754), (498, 130377), (747, 86918), (1079, 60174), (1494, 43459), (2158, 30087), (3237, 20058), (3343, 19422), (6474, 10029), (6686, 9711)]