72683184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{216319}}^1$

素因数の和:216337

約数の個数: 40

約数和(自身を含む): 214589440

約数和(自身を除く): 141906256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 216319, 432638, 648957, 865276, 1297914, 1514233, 1730552, 2595828, 3028466, 3461104, 4542699, 5191656, 6056932, 9085398, 10383312, 12113864, 18170796, 24227728, 36341592, 72683184]

約数ペア:

[(1, 72683184), (2, 36341592), (3, 24227728), (4, 18170796), (6, 12113864), (7, 10383312), (8, 9085398), (12, 6056932), (14, 5191656), (16, 4542699), (21, 3461104), (24, 3028466), (28, 2595828), (42, 1730552), (48, 1514233), (56, 1297914), (84, 865276), (112, 648957), (168, 432638), (336, 216319)]