70438446

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17707}}^1$

素因数の和:17745

約数の個数: 48

約数和(自身を含む): 174034224

約数和(自身を除く): 103595778

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 17707, 35414, 53121, 106242, 159363, 230191, 301019, 318726, 460382, 602038, 690573, 903057, 1381146, 1806114, 2071719, 2709171, 3913247, 4143438, 5418342, 7826494, 11739741, 23479482, 35219223, 70438446]

約数ペア:

[(1, 70438446), (2, 35219223), (3, 23479482), (6, 11739741), (9, 7826494), (13, 5418342), (17, 4143438), (18, 3913247), (26, 2709171), (34, 2071719), (39, 1806114), (51, 1381146), (78, 903057), (102, 690573), (117, 602038), (153, 460382), (221, 318726), (234, 301019), (306, 230191), (442, 159363), (663, 106242), (1326, 53121), (1989, 35414), (3978, 17707)]