66430896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{197711}}^1$

素因数の和:197729

約数の個数: 40

約数和(自身を含む): 196130304

約数和(自身を除く): 129699408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 197711, 395422, 593133, 790844, 1186266, 1383977, 1581688, 2372532, 2767954, 3163376, 4151931, 4745064, 5535908, 8303862, 9490128, 11071816, 16607724, 22143632, 33215448, 66430896]

約数ペア:

[(1, 66430896), (2, 33215448), (3, 22143632), (4, 16607724), (6, 11071816), (7, 9490128), (8, 8303862), (12, 5535908), (14, 4745064), (16, 4151931), (21, 3163376), (24, 2767954), (28, 2372532), (42, 1581688), (48, 1383977), (56, 1186266), (84, 790844), (112, 593133), (168, 395422), (336, 197711)]