61311822

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3761}}^1$

素因数の和:3809

約数の個数: 64

約数和(自身を含む): 151683840

約数和(自身を除く): 90372018

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 209, 247, 286, 418, 429, 494, 627, 741, 858, 1254, 1482, 2717, 3761, 5434, 7522, 8151, 11283, 16302, 22566, 41371, 48893, 71459, 82742, 97786, 124113, 142918, 146679, 214377, 248226, 293358, 428754, 537823, 786049, 928967, 1075646, 1572098, 1613469, 1857934, 2358147, 2786901, 3226938, 4716294, 5573802, 10218637, 20437274, 30655911, 61311822]

約数ペア:

[(1, 61311822), (2, 30655911), (3, 20437274), (6, 10218637), (11, 5573802), (13, 4716294), (19, 3226938), (22, 2786901), (26, 2358147), (33, 1857934), (38, 1613469), (39, 1572098), (57, 1075646), (66, 928967), (78, 786049), (114, 537823), (143, 428754), (209, 293358), (247, 248226), (286, 214377), (418, 146679), (429, 142918), (494, 124113), (627, 97786), (741, 82742), (858, 71459), (1254, 48893), (1482, 41371), (2717, 22566), (3761, 16302), (5434, 11283), (7522, 8151)]