77992838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^3$

素因数の和:130

約数の個数: 64

約数和(自身を含む): 159584256

約数和(自身を除く): 81591418

約数列:

[1, 2, 7, 11, 14, 17, 22, 31, 34, 62, 77, 119, 154, 187, 217, 238, 341, 374, 434, 527, 682, 961, 1054, 1309, 1922, 2387, 2618, 3689, 4774, 5797, 6727, 7378, 10571, 11594, 13454, 16337, 21142, 29791, 32674, 40579, 59582, 73997, 81158, 114359, 147994, 179707, 208537, 228718, 327701, 359414, 417074, 506447, 655402, 1012894, 1257949, 2293907, 2515898, 3545129, 4587814, 5570917, 7090258, 11141834, 38996419, 77992838]

約数ペア:

[(1, 77992838), (2, 38996419), (7, 11141834), (11, 7090258), (14, 5570917), (17, 4587814), (22, 3545129), (31, 2515898), (34, 2293907), (62, 1257949), (77, 1012894), (119, 655402), (154, 506447), (187, 417074), (217, 359414), (238, 327701), (341, 228718), (374, 208537), (434, 179707), (527, 147994), (682, 114359), (961, 81158), (1054, 73997), (1309, 59582), (1922, 40579), (2387, 32674), (2618, 29791), (3689, 21142), (4774, 16337), (5797, 13454), (6727, 11594), (7378, 10571)]