78863204

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3853}}^1$

素因数の和:3924

約数の個数: 48

約数和(自身を含む): 170932608

約数和(自身を除く): 92069404

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 119, 172, 238, 301, 476, 602, 731, 1204, 1462, 2924, 3853, 5117, 7706, 10234, 15412, 20468, 26971, 53942, 65501, 107884, 131002, 165679, 262004, 331358, 458507, 662716, 917014, 1159753, 1834028, 2319506, 2816543, 4639012, 5633086, 11266172, 19715801, 39431602, 78863204]

約数ペア:

[(1, 78863204), (2, 39431602), (4, 19715801), (7, 11266172), (14, 5633086), (17, 4639012), (28, 2816543), (34, 2319506), (43, 1834028), (68, 1159753), (86, 917014), (119, 662716), (172, 458507), (238, 331358), (301, 262004), (476, 165679), (602, 131002), (731, 107884), (1204, 65501), (1462, 53942), (2924, 26971), (3853, 20468), (5117, 15412), (7706, 10234)]