69418244

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 142907520

約数和(自身を除く): 73489276

約数列:

[1, 2, 4, 7, 14, 28, 61, 97, 122, 194, 244, 388, 419, 427, 679, 838, 854, 1358, 1676, 1708, 2716, 2933, 5866, 5917, 11732, 11834, 23668, 25559, 40643, 41419, 51118, 81286, 82838, 102236, 162572, 165676, 178913, 284501, 357826, 569002, 715652, 1138004, 2479223, 4958446, 9916892, 17354561, 34709122, 69418244]

約数ペア:

[(1, 69418244), (2, 34709122), (4, 17354561), (7, 9916892), (14, 4958446), (28, 2479223), (61, 1138004), (97, 715652), (122, 569002), (194, 357826), (244, 284501), (388, 178913), (419, 165676), (427, 162572), (679, 102236), (838, 82838), (854, 81286), (1358, 51118), (1676, 41419), (1708, 40643), (2716, 25559), (2933, 23668), (5866, 11834), (5917, 11732)]