68630646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^3\times {\mathrm{67}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 164897280

約数和(自身を除く): 96266634

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 67, 87, 134, 174, 201, 203, 402, 406, 469, 609, 841, 938, 1218, 1407, 1682, 1943, 2523, 2814, 3886, 5046, 5829, 5887, 11658, 11774, 13601, 17661, 24389, 27202, 35322, 40803, 48778, 56347, 73167, 81606, 112694, 146334, 169041, 170723, 338082, 341446, 394429, 512169, 788858, 1024338, 1183287, 1634063, 2366574, 3268126, 4902189, 9804378, 11438441, 22876882, 34315323, 68630646]

約数ペア:

[(1, 68630646), (2, 34315323), (3, 22876882), (6, 11438441), (7, 9804378), (14, 4902189), (21, 3268126), (29, 2366574), (42, 1634063), (58, 1183287), (67, 1024338), (87, 788858), (134, 512169), (174, 394429), (201, 341446), (203, 338082), (402, 170723), (406, 169041), (469, 146334), (609, 112694), (841, 81606), (938, 73167), (1218, 56347), (1407, 48778), (1682, 40803), (1943, 35322), (2523, 27202), (2814, 24389), (3886, 17661), (5046, 13601), (5829, 11774), (5887, 11658)]