66765402

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{751}}^1$

素因数の和:1219

約数の個数: 48

約数和(自身を含む): 158371200

約数和(自身を除く): 91605798

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 449, 751, 898, 1347, 1502, 2253, 2694, 4041, 4506, 4939, 6759, 8082, 8261, 9878, 13518, 14817, 16522, 24783, 29634, 44451, 49566, 74349, 88902, 148698, 337199, 674398, 1011597, 2023194, 3034791, 3709189, 6069582, 7418378, 11127567, 22255134, 33382701, 66765402]

約数ペア:

[(1, 66765402), (2, 33382701), (3, 22255134), (6, 11127567), (9, 7418378), (11, 6069582), (18, 3709189), (22, 3034791), (33, 2023194), (66, 1011597), (99, 674398), (198, 337199), (449, 148698), (751, 88902), (898, 74349), (1347, 49566), (1502, 44451), (2253, 29634), (2694, 24783), (4041, 16522), (4506, 14817), (4939, 13518), (6759, 9878), (8082, 8261)]