74995256

素因数分解:

$2^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{3181}}^1$

素因数の和:3615

約数の個数: 32

約数和(自身を含む): 161136480

約数和(自身を除く): 86141224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 421, 842, 1684, 2947, 3181, 3368, 5894, 6362, 11788, 12724, 22267, 23576, 25448, 44534, 89068, 178136, 1339201, 2678402, 5356804, 9374407, 10713608, 18748814, 37497628, 74995256]

約数ペア:

[(1, 74995256), (2, 37497628), (4, 18748814), (7, 10713608), (8, 9374407), (14, 5356804), (28, 2678402), (56, 1339201), (421, 178136), (842, 89068), (1684, 44534), (2947, 25448), (3181, 23576), (3368, 22267), (5894, 12724), (6362, 11788)]