71375445104

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{4111}}^1\times {\mathrm{17789}}^1$

素因数の和:21969

約数の個数: 40

約数和(自身を含む): 140599066560

約数和(自身を除く): 69223621456

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 4111, 8222, 16444, 17789, 32888, 35578, 65776, 71156, 142312, 250771, 284624, 501542, 1003084, 1085129, 2006168, 2170258, 4012336, 4340516, 8681032, 17362064, 73130579, 146261158, 292522316, 585044632, 1170089264, 4460965319, 8921930638, 17843861276, 35687722552, 71375445104]

約数ペア:

[(1, 71375445104), (2, 35687722552), (4, 17843861276), (8, 8921930638), (16, 4460965319), (61, 1170089264), (122, 585044632), (244, 292522316), (488, 146261158), (976, 73130579), (4111, 17362064), (8222, 8681032), (16444, 4340516), (17789, 4012336), (32888, 2170258), (35578, 2006168), (65776, 1085129), (71156, 1003084), (142312, 501542), (250771, 284624)]