80326038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{2141}}^1$

素因数の和:2209

約数の個数: 48

約数和(自身を含む): 178745616

約数和(自身を除く): 98419578

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 169, 222, 338, 481, 507, 962, 1014, 1443, 2141, 2886, 4282, 6253, 6423, 12506, 12846, 18759, 27833, 37518, 55666, 79217, 83499, 158434, 166998, 237651, 361829, 475302, 723658, 1029821, 1085487, 2059642, 2170974, 3089463, 6178926, 13387673, 26775346, 40163019, 80326038]

約数ペア:

[(1, 80326038), (2, 40163019), (3, 26775346), (6, 13387673), (13, 6178926), (26, 3089463), (37, 2170974), (39, 2059642), (74, 1085487), (78, 1029821), (111, 723658), (169, 475302), (222, 361829), (338, 237651), (481, 166998), (507, 158434), (962, 83499), (1014, 79217), (1443, 55666), (2141, 37518), (2886, 27833), (4282, 18759), (6253, 12846), (6423, 12506)]