64801842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:815

約数の個数: 64

約数和(自身を含む): 155271168

約数和(自身を除く): 90469326

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 71, 93, 142, 186, 213, 217, 426, 434, 497, 651, 701, 994, 1302, 1402, 1491, 2103, 2201, 2982, 4206, 4402, 4907, 6603, 9814, 13206, 14721, 15407, 21731, 29442, 30814, 43462, 46221, 49771, 65193, 92442, 99542, 130386, 149313, 152117, 298626, 304234, 348397, 456351, 696794, 912702, 1045191, 1542901, 2090382, 3085802, 4628703, 9257406, 10800307, 21600614, 32400921, 64801842]

約数ペア:

[(1, 64801842), (2, 32400921), (3, 21600614), (6, 10800307), (7, 9257406), (14, 4628703), (21, 3085802), (31, 2090382), (42, 1542901), (62, 1045191), (71, 912702), (93, 696794), (142, 456351), (186, 348397), (213, 304234), (217, 298626), (426, 152117), (434, 149313), (497, 130386), (651, 99542), (701, 92442), (994, 65193), (1302, 49771), (1402, 46221), (1491, 43462), (2103, 30814), (2201, 29442), (2982, 21731), (4206, 15407), (4402, 14721), (4907, 13206), (6603, 9814)]