26551836

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:291

約数の個数: 72

約数和(自身を含む): 69464304

約数和(自身を除く): 42912468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 107, 113, 122, 183, 214, 226, 244, 321, 339, 366, 428, 452, 549, 642, 678, 732, 963, 1017, 1098, 1284, 1356, 1926, 2034, 2196, 3852, 4068, 6527, 6893, 12091, 13054, 13786, 19581, 20679, 24182, 26108, 27572, 36273, 39162, 41358, 48364, 58743, 62037, 72546, 78324, 82716, 108819, 117486, 124074, 145092, 217638, 234972, 248148, 435276, 737551, 1475102, 2212653, 2950204, 4425306, 6637959, 8850612, 13275918, 26551836]

約数ペア:

[(1, 26551836), (2, 13275918), (3, 8850612), (4, 6637959), (6, 4425306), (9, 2950204), (12, 2212653), (18, 1475102), (36, 737551), (61, 435276), (107, 248148), (113, 234972), (122, 217638), (183, 145092), (214, 124074), (226, 117486), (244, 108819), (321, 82716), (339, 78324), (366, 72546), (428, 62037), (452, 58743), (549, 48364), (642, 41358), (678, 39162), (732, 36273), (963, 27572), (1017, 26108), (1098, 24182), (1284, 20679), (1356, 19581), (1926, 13786), (2034, 13054), (2196, 12091), (3852, 6893), (4068, 6527)]