64992972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2633}}^1$

素因数の和:2679

約数の個数: 72

約数和(自身を含む): 176562288

約数和(自身を除く): 111569316

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 121, 132, 187, 204, 242, 363, 374, 484, 561, 726, 748, 1122, 1452, 2057, 2244, 2633, 4114, 5266, 6171, 7899, 8228, 10532, 12342, 15798, 24684, 28963, 31596, 44761, 57926, 86889, 89522, 115852, 134283, 173778, 179044, 268566, 318593, 347556, 492371, 537132, 637186, 955779, 984742, 1274372, 1477113, 1911558, 1969484, 2954226, 3823116, 5416081, 5908452, 10832162, 16248243, 21664324, 32496486, 64992972]

約数ペア:

[(1, 64992972), (2, 32496486), (3, 21664324), (4, 16248243), (6, 10832162), (11, 5908452), (12, 5416081), (17, 3823116), (22, 2954226), (33, 1969484), (34, 1911558), (44, 1477113), (51, 1274372), (66, 984742), (68, 955779), (102, 637186), (121, 537132), (132, 492371), (187, 347556), (204, 318593), (242, 268566), (363, 179044), (374, 173778), (484, 134283), (561, 115852), (726, 89522), (748, 86889), (1122, 57926), (1452, 44761), (2057, 31596), (2244, 28963), (2633, 24684), (4114, 15798), (5266, 12342), (6171, 10532), (7899, 8228)]