61528072

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{55331}}^1$

素因数の和:55476

約数の個数: 16

約数和(自身を含む): 116197200

約数和(自身を除く): 54669128

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 55331, 110662, 221324, 442648, 7691009, 15382018, 30764036, 61528072]

約数ペア:

[(1, 61528072), (2, 30764036), (4, 15382018), (8, 7691009), (139, 442648), (278, 221324), (556, 110662), (1112, 55331)]