75821704

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71261}}^1$

素因数の和:71293

約数の個数: 32

約数和(自身を含む): 171028800

約数和(自身を除く): 95207096

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 71261, 142522, 285044, 498827, 570088, 997654, 1353959, 1995308, 2707918, 3990616, 5415836, 9477713, 10831672, 18955426, 37910852, 75821704]

約数ペア:

[(1, 75821704), (2, 37910852), (4, 18955426), (7, 10831672), (8, 9477713), (14, 5415836), (19, 3990616), (28, 2707918), (38, 1995308), (56, 1353959), (76, 997654), (133, 570088), (152, 498827), (266, 285044), (532, 142522), (1064, 71261)]