65718290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 135070848

約数和(自身を除く): 69352558

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 67, 74, 110, 134, 185, 241, 335, 370, 407, 482, 670, 737, 814, 1205, 1474, 2035, 2410, 2479, 2651, 3685, 4070, 4958, 5302, 7370, 8917, 12395, 13255, 16147, 17834, 24790, 26510, 27269, 32294, 44585, 54538, 80735, 89170, 98087, 136345, 161470, 177617, 196174, 272690, 355234, 490435, 597439, 888085, 980870, 1194878, 1776170, 2987195, 5974390, 6571829, 13143658, 32859145, 65718290]

約数ペア:

[(1, 65718290), (2, 32859145), (5, 13143658), (10, 6571829), (11, 5974390), (22, 2987195), (37, 1776170), (55, 1194878), (67, 980870), (74, 888085), (110, 597439), (134, 490435), (185, 355234), (241, 272690), (335, 196174), (370, 177617), (407, 161470), (482, 136345), (670, 98087), (737, 89170), (814, 80735), (1205, 54538), (1474, 44585), (2035, 32294), (2410, 27269), (2479, 26510), (2651, 24790), (3685, 17834), (4070, 16147), (4958, 13255), (5302, 12395), (7370, 8917)]