89640852194

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{17713}}^1$

素因数の和:18170

約数の個数: 32

約数和(自身を含む): 137835893376

約数和(自身を除く): 48195041182

約数列:

[1, 2, 71, 142, 157, 227, 314, 454, 11147, 16117, 17713, 22294, 32234, 35426, 35639, 71278, 1257623, 2515246, 2530369, 2780941, 4020851, 5060738, 5561882, 8041702, 197446811, 285480421, 394893622, 570960842, 631273607, 1262547214, 44820426097, 89640852194]

約数ペア:

[(1, 89640852194), (2, 44820426097), (71, 1262547214), (142, 631273607), (157, 570960842), (227, 394893622), (314, 285480421), (454, 197446811), (11147, 8041702), (16117, 5561882), (17713, 5060738), (22294, 4020851), (32234, 2780941), (35426, 2530369), (35639, 2515246), (71278, 1257623)]