80851177442

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6863}}^1\times {\mathrm{15877}}^1$

素因数の和:22802

約数の個数: 32

約数和(自身を含む): 141246623232

約数和(自身を除く): 60395445790

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 6863, 13726, 15877, 31754, 48041, 96082, 111139, 222278, 363739, 727478, 841481, 1682962, 2546173, 5092346, 5890367, 11780734, 108963851, 217927702, 762746957, 1525493914, 5775084103, 11550168206, 40425588721, 80851177442]

約数ペア:

[(1, 80851177442), (2, 40425588721), (7, 11550168206), (14, 5775084103), (53, 1525493914), (106, 762746957), (371, 217927702), (742, 108963851), (6863, 11780734), (13726, 5890367), (15877, 5092346), (31754, 2546173), (48041, 1682962), (96082, 841481), (111139, 727478), (222278, 363739)]