64948352

素因数分解:

$2^7\times 7^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 149083200

約数和(自身を除く): 84134848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 173, 224, 346, 419, 448, 692, 838, 896, 1211, 1384, 1676, 2422, 2768, 2933, 3352, 4844, 5536, 5866, 6704, 9688, 11072, 11732, 13408, 19376, 22144, 23464, 26816, 38752, 46928, 53632, 72487, 77504, 93856, 144974, 155008, 187712, 289948, 375424, 507409, 579896, 1014818, 1159792, 2029636, 2319584, 4059272, 4639168, 8118544, 9278336, 16237088, 32474176, 64948352]

約数ペア:

[(1, 64948352), (2, 32474176), (4, 16237088), (7, 9278336), (8, 8118544), (14, 4639168), (16, 4059272), (28, 2319584), (32, 2029636), (56, 1159792), (64, 1014818), (112, 579896), (128, 507409), (173, 375424), (224, 289948), (346, 187712), (419, 155008), (448, 144974), (692, 93856), (838, 77504), (896, 72487), (1211, 53632), (1384, 46928), (1676, 38752), (2422, 26816), (2768, 23464), (2933, 22144), (3352, 19376), (4844, 13408), (5536, 11732), (5866, 11072), (6704, 9688)]