77883334228

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1987}}^1\times {\mathrm{13591}}^1$

素因数の和:15692

約数の個数: 48

約数和(自身を含む): 157369698304

約数和(自身を除く): 79486364076

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 1987, 2884, 3974, 7948, 13591, 13909, 27182, 27818, 54364, 55636, 95137, 190274, 204661, 380548, 409322, 818644, 1399873, 1432627, 2799746, 2865254, 5599492, 5730508, 9799111, 19598222, 27005317, 39196444, 54010634, 108021268, 189037219, 378074438, 756148876, 2781547651, 5563095302, 11126190604, 19470833557, 38941667114, 77883334228]

約数ペア:

[(1, 77883334228), (2, 38941667114), (4, 19470833557), (7, 11126190604), (14, 5563095302), (28, 2781547651), (103, 756148876), (206, 378074438), (412, 189037219), (721, 108021268), (1442, 54010634), (1987, 39196444), (2884, 27005317), (3974, 19598222), (7948, 9799111), (13591, 5730508), (13909, 5599492), (27182, 2865254), (27818, 2799746), (54364, 1432627), (55636, 1399873), (95137, 818644), (190274, 409322), (204661, 380548)]