66674388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1053

約数の個数: 72

約数和(自身を含む): 174819456

約数和(自身を除く): 108145068

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 121, 132, 141, 188, 242, 282, 363, 484, 517, 564, 726, 977, 1034, 1452, 1551, 1954, 2068, 2931, 3102, 3908, 5687, 5862, 6204, 10747, 11374, 11724, 17061, 21494, 22748, 32241, 34122, 42988, 45919, 64482, 68244, 91838, 118217, 128964, 137757, 183676, 236434, 275514, 354651, 472868, 505109, 551028, 709302, 1010218, 1418604, 1515327, 2020436, 3030654, 5556199, 6061308, 11112398, 16668597, 22224796, 33337194, 66674388]

約数ペア:

[(1, 66674388), (2, 33337194), (3, 22224796), (4, 16668597), (6, 11112398), (11, 6061308), (12, 5556199), (22, 3030654), (33, 2020436), (44, 1515327), (47, 1418604), (66, 1010218), (94, 709302), (121, 551028), (132, 505109), (141, 472868), (188, 354651), (242, 275514), (282, 236434), (363, 183676), (484, 137757), (517, 128964), (564, 118217), (726, 91838), (977, 68244), (1034, 64482), (1452, 45919), (1551, 42988), (1954, 34122), (2068, 32241), (2931, 22748), (3102, 21494), (3908, 17061), (5687, 11724), (5862, 11374), (6204, 10747)]