78184272

素因数分解:

$2^4\times 3^1\times {\mathrm{1628839}}^1$

素因数の和:1628850

約数の個数: 20

約数和(自身を含む): 201976160

約数和(自身を除く): 123791888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1628839, 3257678, 4886517, 6515356, 9773034, 13030712, 19546068, 26061424, 39092136, 78184272]

約数ペア:

[(1, 78184272), (2, 39092136), (3, 26061424), (4, 19546068), (6, 13030712), (8, 9773034), (12, 6515356), (16, 4886517), (24, 3257678), (48, 1628839)]