69294056

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 142300800

約数和(自身を除く): 73006744

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 169, 214, 338, 428, 479, 676, 856, 958, 1352, 1391, 1916, 2782, 3832, 5564, 6227, 11128, 12454, 18083, 24908, 36166, 49816, 51253, 72332, 80951, 102506, 144664, 161902, 205012, 323804, 410024, 647608, 666289, 1332578, 2665156, 5330312, 8661757, 17323514, 34647028, 69294056]

約数ペア:

[(1, 69294056), (2, 34647028), (4, 17323514), (8, 8661757), (13, 5330312), (26, 2665156), (52, 1332578), (104, 666289), (107, 647608), (169, 410024), (214, 323804), (338, 205012), (428, 161902), (479, 144664), (676, 102506), (856, 80951), (958, 72332), (1352, 51253), (1391, 49816), (1916, 36166), (2782, 24908), (3832, 18083), (5564, 12454), (6227, 11128)]