64672896

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{9907}}^1$

素因数の和:9941

約数の個数: 64

約数和(自身を含む): 181910880

約数和(自身を除く): 117237984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 9907, 19814, 29721, 39628, 59442, 79256, 118884, 158512, 168419, 237768, 317024, 336838, 475536, 505257, 634048, 673676, 951072, 1010514, 1268096, 1347352, 1902144, 2021028, 2694704, 3804288, 4042056, 5389408, 8084112, 10778816, 16168224, 21557632, 32336448, 64672896]

約数ペア:

[(1, 64672896), (2, 32336448), (3, 21557632), (4, 16168224), (6, 10778816), (8, 8084112), (12, 5389408), (16, 4042056), (17, 3804288), (24, 2694704), (32, 2021028), (34, 1902144), (48, 1347352), (51, 1268096), (64, 1010514), (68, 951072), (96, 673676), (102, 634048), (128, 505257), (136, 475536), (192, 336838), (204, 317024), (272, 237768), (384, 168419), (408, 158512), (544, 118884), (816, 79256), (1088, 59442), (1632, 39628), (2176, 29721), (3264, 19814), (6528, 9907)]