72419754

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{57751}}^1$

素因数の和:57786

約数の個数: 32

約数和(自身を含む): 166325760

約数和(自身を除く): 93906006

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 57751, 115502, 173253, 346506, 635261, 1097269, 1270522, 1905783, 2194538, 3291807, 3811566, 6583614, 12069959, 24139918, 36209877, 72419754]

約数ペア:

[(1, 72419754), (2, 36209877), (3, 24139918), (6, 12069959), (11, 6583614), (19, 3811566), (22, 3291807), (33, 2194538), (38, 1905783), (57, 1270522), (66, 1097269), (114, 635261), (209, 346506), (418, 173253), (627, 115502), (1254, 57751)]