77157486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 198132480

約数和(自身を除く): 120974994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 97, 107, 118, 126, 177, 194, 214, 291, 321, 354, 413, 531, 582, 642, 679, 749, 826, 873, 963, 1062, 1239, 1358, 1498, 1746, 1926, 2037, 2247, 2478, 3717, 4074, 4494, 5723, 6111, 6313, 6741, 7434, 10379, 11446, 12222, 12626, 13482, 17169, 18939, 20758, 31137, 34338, 37878, 40061, 44191, 51507, 56817, 62274, 72653, 80122, 88382, 93411, 103014, 113634, 120183, 132573, 145306, 186822, 217959, 240366, 265146, 360549, 397719, 435918, 612361, 653877, 721098, 795438, 1224722, 1307754, 1837083, 3674166, 4286527, 5511249, 8573054, 11022498, 12859581, 25719162, 38578743, 77157486]

約数ペア:

[(1, 77157486), (2, 38578743), (3, 25719162), (6, 12859581), (7, 11022498), (9, 8573054), (14, 5511249), (18, 4286527), (21, 3674166), (42, 1837083), (59, 1307754), (63, 1224722), (97, 795438), (107, 721098), (118, 653877), (126, 612361), (177, 435918), (194, 397719), (214, 360549), (291, 265146), (321, 240366), (354, 217959), (413, 186822), (531, 145306), (582, 132573), (642, 120183), (679, 113634), (749, 103014), (826, 93411), (873, 88382), (963, 80122), (1062, 72653), (1239, 62274), (1358, 56817), (1498, 51507), (1746, 44191), (1926, 40061), (2037, 37878), (2247, 34338), (2478, 31137), (3717, 20758), (4074, 18939), (4494, 17169), (5723, 13482), (6111, 12626), (6313, 12222), (6741, 11446), (7434, 10379)]