68044368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3821}}^1$

素因数の和:3892

約数の個数: 80

約数和(自身を含む): 204736896

約数和(自身を除く): 136692528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 3821, 4452, 5936, 7642, 8904, 11463, 15284, 17808, 22926, 26747, 30568, 45852, 53494, 61136, 80241, 91704, 106988, 160482, 183408, 202513, 213976, 320964, 405026, 427952, 607539, 641928, 810052, 1215078, 1283856, 1417591, 1620104, 2430156, 2835182, 3240208, 4252773, 4860312, 5670364, 8505546, 9720624, 11340728, 17011092, 22681456, 34022184, 68044368]

約数ペア:

[(1, 68044368), (2, 34022184), (3, 22681456), (4, 17011092), (6, 11340728), (7, 9720624), (8, 8505546), (12, 5670364), (14, 4860312), (16, 4252773), (21, 3240208), (24, 2835182), (28, 2430156), (42, 1620104), (48, 1417591), (53, 1283856), (56, 1215078), (84, 810052), (106, 641928), (112, 607539), (159, 427952), (168, 405026), (212, 320964), (318, 213976), (336, 202513), (371, 183408), (424, 160482), (636, 106988), (742, 91704), (848, 80241), (1113, 61136), (1272, 53494), (1484, 45852), (2226, 30568), (2544, 26747), (2968, 22926), (3821, 17808), (4452, 15284), (5936, 11463), (7642, 8904)]