82744492040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{295516043}}^1$

素因数の和:295516061

約数の個数: 32

約数和(自身を含む): 212771551680

約数和(自身を除く): 130027059640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 295516043, 591032086, 1182064172, 1477580215, 2068612301, 2364128344, 2955160430, 4137224602, 5910320860, 8274449204, 10343061505, 11820641720, 16548898408, 20686123010, 41372246020, 82744492040]

約数ペア:

[(1, 82744492040), (2, 41372246020), (4, 20686123010), (5, 16548898408), (7, 11820641720), (8, 10343061505), (10, 8274449204), (14, 5910320860), (20, 4137224602), (28, 2955160430), (35, 2364128344), (40, 2068612301), (56, 1477580215), (70, 1182064172), (140, 591032086), (280, 295516043)]