61325223248

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{84859}}^1$

素因数の和:84976

約数の個数: 60

約数和(自身を含む): 125387778240

約数和(自身を除く): 64062554992

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 961, 1457, 1922, 2914, 3844, 5828, 7688, 11656, 15376, 23312, 45167, 84859, 90334, 169718, 180668, 339436, 361336, 678872, 722672, 1357744, 2630629, 3988373, 5261258, 7976746, 10522516, 15953492, 21045032, 31906984, 42090064, 63813968, 81549499, 123639563, 163098998, 247279126, 326197996, 494558252, 652395992, 989116504, 1304791984, 1978233008, 3832826453, 7665652906, 15331305812, 30662611624, 61325223248]

約数ペア:

[(1, 61325223248), (2, 30662611624), (4, 15331305812), (8, 7665652906), (16, 3832826453), (31, 1978233008), (47, 1304791984), (62, 989116504), (94, 652395992), (124, 494558252), (188, 326197996), (248, 247279126), (376, 163098998), (496, 123639563), (752, 81549499), (961, 63813968), (1457, 42090064), (1922, 31906984), (2914, 21045032), (3844, 15953492), (5828, 10522516), (7688, 7976746), (11656, 5261258), (15376, 3988373), (23312, 2630629), (45167, 1357744), (84859, 722672), (90334, 678872), (169718, 361336), (180668, 339436)]