90719664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3253}}^1$

素因数の和:3354

約数の個数: 80

約数和(自身を含む): 271149312

約数和(自身を除く): 180429648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 83, 84, 112, 166, 168, 249, 332, 336, 498, 581, 664, 996, 1162, 1328, 1743, 1992, 2324, 3253, 3486, 3984, 4648, 6506, 6972, 9296, 9759, 13012, 13944, 19518, 22771, 26024, 27888, 39036, 45542, 52048, 68313, 78072, 91084, 136626, 156144, 182168, 269999, 273252, 364336, 539998, 546504, 809997, 1079996, 1093008, 1619994, 1889993, 2159992, 3239988, 3779986, 4319984, 5669979, 6479976, 7559972, 11339958, 12959952, 15119944, 22679916, 30239888, 45359832, 90719664]

約数ペア:

[(1, 90719664), (2, 45359832), (3, 30239888), (4, 22679916), (6, 15119944), (7, 12959952), (8, 11339958), (12, 7559972), (14, 6479976), (16, 5669979), (21, 4319984), (24, 3779986), (28, 3239988), (42, 2159992), (48, 1889993), (56, 1619994), (83, 1093008), (84, 1079996), (112, 809997), (166, 546504), (168, 539998), (249, 364336), (332, 273252), (336, 269999), (498, 182168), (581, 156144), (664, 136626), (996, 91084), (1162, 78072), (1328, 68313), (1743, 52048), (1992, 45542), (2324, 39036), (3253, 27888), (3486, 26024), (3984, 22771), (4648, 19518), (6506, 13944), (6972, 13012), (9296, 9759)]