71320368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{911}}^1$

素因数の和:1162

約数の個数: 80

約数和(自身を含む): 211700736

約数和(自身を除く): 140380368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 233, 336, 466, 699, 911, 932, 1398, 1631, 1822, 1864, 2733, 2796, 3262, 3644, 3728, 4893, 5466, 5592, 6377, 6524, 7288, 9786, 10932, 11184, 12754, 13048, 14576, 19131, 19572, 21864, 25508, 26096, 38262, 39144, 43728, 51016, 76524, 78288, 102032, 153048, 212263, 306096, 424526, 636789, 849052, 1273578, 1485841, 1698104, 2547156, 2971682, 3396208, 4457523, 5094312, 5943364, 8915046, 10188624, 11886728, 17830092, 23773456, 35660184, 71320368]

約数ペア:

[(1, 71320368), (2, 35660184), (3, 23773456), (4, 17830092), (6, 11886728), (7, 10188624), (8, 8915046), (12, 5943364), (14, 5094312), (16, 4457523), (21, 3396208), (24, 2971682), (28, 2547156), (42, 1698104), (48, 1485841), (56, 1273578), (84, 849052), (112, 636789), (168, 424526), (233, 306096), (336, 212263), (466, 153048), (699, 102032), (911, 78288), (932, 76524), (1398, 51016), (1631, 43728), (1822, 39144), (1864, 38262), (2733, 26096), (2796, 25508), (3262, 21864), (3644, 19572), (3728, 19131), (4893, 14576), (5466, 13048), (5592, 12754), (6377, 11184), (6524, 10932), (7288, 9786)]