71391096

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{141649}}^1$

素因数の和:141668

約数の個数: 48

約数和(自身を含む): 220974000

約数和(自身を除く): 149582904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 141649, 283298, 424947, 566596, 849894, 991543, 1133192, 1274841, 1699788, 1983086, 2549682, 2974629, 3399576, 3966172, 5099364, 5949258, 7932344, 8923887, 10198728, 11898516, 17847774, 23797032, 35695548, 71391096]

約数ペア:

[(1, 71391096), (2, 35695548), (3, 23797032), (4, 17847774), (6, 11898516), (7, 10198728), (8, 8923887), (9, 7932344), (12, 5949258), (14, 5099364), (18, 3966172), (21, 3399576), (24, 2974629), (28, 2549682), (36, 1983086), (42, 1699788), (56, 1274841), (63, 1133192), (72, 991543), (84, 849894), (126, 566596), (168, 424947), (252, 283298), (504, 141649)]