77202202

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:871

約数の個数: 64

約数和(自身を含む): 157199616

約数和(自身を除く): 79997414

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 37, 74, 77, 119, 154, 187, 238, 259, 374, 407, 518, 629, 797, 814, 1258, 1309, 1594, 2618, 2849, 4403, 5579, 5698, 6919, 8767, 8806, 11158, 13549, 13838, 17534, 27098, 29489, 48433, 58978, 61369, 94843, 96866, 122738, 149039, 189686, 206423, 298078, 324379, 412846, 501313, 648758, 1002626, 1043273, 2086546, 2270653, 3509191, 4541306, 5514443, 7018382, 11028886, 38601101, 77202202]

約数ペア:

[(1, 77202202), (2, 38601101), (7, 11028886), (11, 7018382), (14, 5514443), (17, 4541306), (22, 3509191), (34, 2270653), (37, 2086546), (74, 1043273), (77, 1002626), (119, 648758), (154, 501313), (187, 412846), (238, 324379), (259, 298078), (374, 206423), (407, 189686), (518, 149039), (629, 122738), (797, 96866), (814, 94843), (1258, 61369), (1309, 58978), (1594, 48433), (2618, 29489), (2849, 27098), (4403, 17534), (5579, 13838), (5698, 13549), (6919, 11158), (8767, 8806)]