90130992

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{38321}}^1$

素因数の和:38346

約数の個数: 60

約数和(自身を含む): 270859896

約数和(自身を除く): 180728904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 38321, 76642, 114963, 153284, 229926, 268247, 306568, 459852, 536494, 613136, 804741, 919704, 1072988, 1609482, 1839408, 1877729, 2145976, 3218964, 3755458, 4291952, 5633187, 6437928, 7510916, 11266374, 12875856, 15021832, 22532748, 30043664, 45065496, 90130992]

約数ペア:

[(1, 90130992), (2, 45065496), (3, 30043664), (4, 22532748), (6, 15021832), (7, 12875856), (8, 11266374), (12, 7510916), (14, 6437928), (16, 5633187), (21, 4291952), (24, 3755458), (28, 3218964), (42, 2145976), (48, 1877729), (49, 1839408), (56, 1609482), (84, 1072988), (98, 919704), (112, 804741), (147, 613136), (168, 536494), (196, 459852), (294, 306568), (336, 268247), (392, 229926), (588, 153284), (784, 114963), (1176, 76642), (2352, 38321)]