87668048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24793}}^1$

素因数の和:24831

約数の個数: 40

約数和(自身を含む): 193690728

約数和(自身を除く): 106022680

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 24793, 49586, 99172, 198344, 322309, 396688, 421481, 644618, 842962, 1289236, 1685924, 2578472, 3371848, 5156944, 5479253, 6743696, 10958506, 21917012, 43834024, 87668048]

約数ペア:

[(1, 87668048), (2, 43834024), (4, 21917012), (8, 10958506), (13, 6743696), (16, 5479253), (17, 5156944), (26, 3371848), (34, 2578472), (52, 1685924), (68, 1289236), (104, 842962), (136, 644618), (208, 421481), (221, 396688), (272, 322309), (442, 198344), (884, 99172), (1768, 49586), (3536, 24793)]