90399192

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{289741}}^1$

素因数の和:289763

約数の個数: 32

約数和(自身を含む): 243383280

約数和(自身を除く): 152984088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 289741, 579482, 869223, 1158964, 1738446, 2317928, 3476892, 3766633, 6953784, 7533266, 11299899, 15066532, 22599798, 30133064, 45199596, 90399192]

約数ペア:

[(1, 90399192), (2, 45199596), (3, 30133064), (4, 22599798), (6, 15066532), (8, 11299899), (12, 7533266), (13, 6953784), (24, 3766633), (26, 3476892), (39, 2317928), (52, 1738446), (78, 1158964), (104, 869223), (156, 579482), (312, 289741)]