70535272

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 134467200

約数和(自身を除く): 63931928

約数列:

[1, 2, 4, 8, 137, 139, 274, 278, 463, 548, 556, 926, 1096, 1112, 1852, 3704, 19043, 38086, 63431, 64357, 76172, 126862, 128714, 152344, 253724, 257428, 507448, 514856, 8816909, 17633818, 35267636, 70535272]

約数ペア:

[(1, 70535272), (2, 35267636), (4, 17633818), (8, 8816909), (137, 514856), (139, 507448), (274, 257428), (278, 253724), (463, 152344), (548, 128714), (556, 126862), (926, 76172), (1096, 64357), (1112, 63431), (1852, 38086), (3704, 19043)]