90916566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{40193}}^1$

素因数の和:40240

約数の個数: 32

約数和(自身を含む): 202577760

約数和(自身を除く): 111661194

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 40193, 80386, 120579, 241158, 522509, 1045018, 1165597, 1567527, 2331194, 3135054, 3496791, 6993582, 15152761, 30305522, 45458283, 90916566]

約数ペア:

[(1, 90916566), (2, 45458283), (3, 30305522), (6, 15152761), (13, 6993582), (26, 3496791), (29, 3135054), (39, 2331194), (58, 1567527), (78, 1165597), (87, 1045018), (174, 522509), (377, 241158), (754, 120579), (1131, 80386), (2262, 40193)]