78121752

素因数分解:

$2^3\times 3^1\times {\mathrm{1277}}^1\times {\mathrm{2549}}^1$

素因数の和:3835

約数の個数: 32

約数和(自身を含む): 195534000

約数和(自身を除く): 117412248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1277, 2549, 2554, 3831, 5098, 5108, 7647, 7662, 10196, 10216, 15294, 15324, 20392, 30588, 30648, 61176, 3255073, 6510146, 9765219, 13020292, 19530438, 26040584, 39060876, 78121752]

約数ペア:

[(1, 78121752), (2, 39060876), (3, 26040584), (4, 19530438), (6, 13020292), (8, 9765219), (12, 6510146), (24, 3255073), (1277, 61176), (2549, 30648), (2554, 30588), (3831, 20392), (5098, 15324), (5108, 15294), (7647, 10216), (7662, 10196)]