68637804

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7001}}^1$

素因数の和:7070

約数の個数: 48

約数和(自身を含む): 172529280

約数和(自身を除く): 103891476

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 3268, 4902, 7001, 9804, 14002, 21003, 28004, 42006, 84012, 133019, 266038, 301043, 399057, 532076, 602086, 798114, 903129, 1204172, 1596228, 1806258, 3612516, 5719817, 11439634, 17159451, 22879268, 34318902, 68637804]

約数ペア:

[(1, 68637804), (2, 34318902), (3, 22879268), (4, 17159451), (6, 11439634), (12, 5719817), (19, 3612516), (38, 1806258), (43, 1596228), (57, 1204172), (76, 903129), (86, 798114), (114, 602086), (129, 532076), (172, 399057), (228, 301043), (258, 266038), (516, 133019), (817, 84012), (1634, 42006), (2451, 28004), (3268, 21003), (4902, 14002), (7001, 9804)]