84411444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:529

約数の個数: 72

約数和(自身を含む): 215822880

約数和(自身を除く): 131411436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 169, 214, 321, 338, 389, 428, 507, 642, 676, 778, 1014, 1167, 1284, 1391, 1556, 2028, 2334, 2782, 4173, 4668, 5057, 5564, 8346, 10114, 15171, 16692, 18083, 20228, 30342, 36166, 41623, 54249, 60684, 65741, 72332, 83246, 108498, 124869, 131482, 166492, 197223, 216996, 249738, 262964, 394446, 499476, 541099, 788892, 1082198, 1623297, 2164396, 3246594, 6493188, 7034287, 14068574, 21102861, 28137148, 42205722, 84411444]

約数ペア:

[(1, 84411444), (2, 42205722), (3, 28137148), (4, 21102861), (6, 14068574), (12, 7034287), (13, 6493188), (26, 3246594), (39, 2164396), (52, 1623297), (78, 1082198), (107, 788892), (156, 541099), (169, 499476), (214, 394446), (321, 262964), (338, 249738), (389, 216996), (428, 197223), (507, 166492), (642, 131482), (676, 124869), (778, 108498), (1014, 83246), (1167, 72332), (1284, 65741), (1391, 60684), (1556, 54249), (2028, 41623), (2334, 36166), (2782, 30342), (4173, 20228), (4668, 18083), (5057, 16692), (5564, 15171), (8346, 10114)]