68312154384

素因数分解:

$2^4\times 3^3\times {\mathrm{491}}^1\times {\mathrm{322057}}^1$

素因数の和:322565

約数の個数: 80

約数和(自身を含む): 196481144640

約数和(自身を除く): 128168990256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 491, 982, 1473, 1964, 2946, 3928, 4419, 5892, 7856, 8838, 11784, 13257, 17676, 23568, 26514, 35352, 53028, 70704, 106056, 212112, 322057, 644114, 966171, 1288228, 1932342, 2576456, 2898513, 3864684, 5152912, 5797026, 7729368, 8695539, 11594052, 15458736, 17391078, 23188104, 34782156, 46376208, 69564312, 139128624, 158129987, 316259974, 474389961, 632519948, 948779922, 1265039896, 1423169883, 1897559844, 2530079792, 2846339766, 3795119688, 4269509649, 5692679532, 7590239376, 8539019298, 11385359064, 17078038596, 22770718128, 34156077192, 68312154384]

約数ペア:

[(1, 68312154384), (2, 34156077192), (3, 22770718128), (4, 17078038596), (6, 11385359064), (8, 8539019298), (9, 7590239376), (12, 5692679532), (16, 4269509649), (18, 3795119688), (24, 2846339766), (27, 2530079792), (36, 1897559844), (48, 1423169883), (54, 1265039896), (72, 948779922), (108, 632519948), (144, 474389961), (216, 316259974), (432, 158129987), (491, 139128624), (982, 69564312), (1473, 46376208), (1964, 34782156), (2946, 23188104), (3928, 17391078), (4419, 15458736), (5892, 11594052), (7856, 8695539), (8838, 7729368), (11784, 5797026), (13257, 5152912), (17676, 3864684), (23568, 2898513), (26514, 2576456), (35352, 1932342), (53028, 1288228), (70704, 966171), (106056, 644114), (212112, 322057)]