75419056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{248089}}^1$

素因数の和:248116

約数の個数: 20

約数和(自身を含む): 153815800

約数和(自身を除く): 78396744

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 248089, 496178, 992356, 1984712, 3969424, 4713691, 9427382, 18854764, 37709528, 75419056]

約数ペア:

[(1, 75419056), (2, 37709528), (4, 18854764), (8, 9427382), (16, 4713691), (19, 3969424), (38, 1984712), (76, 992356), (152, 496178), (304, 248089)]