68556384

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{18311}}^1$

素因数の和:18340

約数の個数: 72

約数和(自身を含む): 209965392

約数和(自身を除く): 141409008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 18311, 36622, 54933, 73244, 109866, 146488, 164799, 219732, 238043, 292976, 329598, 439464, 476086, 585952, 659196, 714129, 878928, 952172, 1318392, 1428258, 1757856, 1904344, 2142387, 2636784, 2856516, 3808688, 4284774, 5273568, 5713032, 7617376, 8569548, 11426064, 17139096, 22852128, 34278192, 68556384]

約数ペア:

[(1, 68556384), (2, 34278192), (3, 22852128), (4, 17139096), (6, 11426064), (8, 8569548), (9, 7617376), (12, 5713032), (13, 5273568), (16, 4284774), (18, 3808688), (24, 2856516), (26, 2636784), (32, 2142387), (36, 1904344), (39, 1757856), (48, 1428258), (52, 1318392), (72, 952172), (78, 878928), (96, 714129), (104, 659196), (117, 585952), (144, 476086), (156, 439464), (208, 329598), (234, 292976), (288, 238043), (312, 219732), (416, 164799), (468, 146488), (624, 109866), (936, 73244), (1248, 54933), (1872, 36622), (3744, 18311)]