68329338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1129}}^1$

素因数の和:1283

約数の個数: 64

約数和(自身を含む): 171832320

約数和(自身を除く): 103502982

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 131, 154, 231, 262, 393, 462, 786, 917, 1129, 1441, 1834, 2258, 2751, 2882, 3387, 4323, 5502, 6774, 7903, 8646, 10087, 12419, 15806, 20174, 23709, 24838, 30261, 37257, 47418, 60522, 74514, 86933, 147899, 173866, 260799, 295798, 443697, 521598, 887394, 1035293, 1626889, 2070586, 3105879, 3253778, 4880667, 6211758, 9761334, 11388223, 22776446, 34164669, 68329338]

約数ペア:

[(1, 68329338), (2, 34164669), (3, 22776446), (6, 11388223), (7, 9761334), (11, 6211758), (14, 4880667), (21, 3253778), (22, 3105879), (33, 2070586), (42, 1626889), (66, 1035293), (77, 887394), (131, 521598), (154, 443697), (231, 295798), (262, 260799), (393, 173866), (462, 147899), (786, 86933), (917, 74514), (1129, 60522), (1441, 47418), (1834, 37257), (2258, 30261), (2751, 24838), (2882, 23709), (3387, 20174), (4323, 15806), (5502, 12419), (6774, 10087), (7903, 8646)]