74574072

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{5987}}^1$

素因数の和:6172

約数の個数: 48

約数和(自身を含む): 203172840

約数和(自身を除く): 128598768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 3114, 4152, 5987, 6228, 11974, 12456, 17961, 23948, 35922, 47896, 53883, 71844, 107766, 143688, 215532, 431064, 1035751, 2071502, 3107253, 4143004, 6214506, 8286008, 9321759, 12429012, 18643518, 24858024, 37287036, 74574072]

約数ペア:

[(1, 74574072), (2, 37287036), (3, 24858024), (4, 18643518), (6, 12429012), (8, 9321759), (9, 8286008), (12, 6214506), (18, 4143004), (24, 3107253), (36, 2071502), (72, 1035751), (173, 431064), (346, 215532), (519, 143688), (692, 107766), (1038, 71844), (1384, 53883), (1557, 47896), (2076, 35922), (3114, 23948), (4152, 17961), (5987, 12456), (6228, 11974)]