71340528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3169}}^1$

素因数の和:3254

約数の個数: 80

約数和(自身を含む): 213835520

約数和(自身を除く): 142494992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1407, 1608, 1876, 2814, 3169, 3216, 3752, 5628, 6338, 7504, 9507, 11256, 12676, 19014, 22183, 22512, 25352, 38028, 44366, 50704, 66549, 76056, 88732, 133098, 152112, 177464, 212323, 266196, 354928, 424646, 532392, 636969, 849292, 1064784, 1273938, 1486261, 1698584, 2547876, 2972522, 3397168, 4458783, 5095752, 5945044, 8917566, 10191504, 11890088, 17835132, 23780176, 35670264, 71340528]

約数ペア:

[(1, 71340528), (2, 35670264), (3, 23780176), (4, 17835132), (6, 11890088), (7, 10191504), (8, 8917566), (12, 5945044), (14, 5095752), (16, 4458783), (21, 3397168), (24, 2972522), (28, 2547876), (42, 1698584), (48, 1486261), (56, 1273938), (67, 1064784), (84, 849292), (112, 636969), (134, 532392), (168, 424646), (201, 354928), (268, 266196), (336, 212323), (402, 177464), (469, 152112), (536, 133098), (804, 88732), (938, 76056), (1072, 66549), (1407, 50704), (1608, 44366), (1876, 38028), (2814, 25352), (3169, 22512), (3216, 22183), (3752, 19014), (5628, 12676), (6338, 11256), (7504, 9507)]