71741192

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{653}}^1$

素因数の和:1133

約数の個数: 32

約数和(自身を含む): 139380480

約数和(自身を除く): 67639288

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 443, 653, 886, 1306, 1772, 2612, 3544, 5224, 13733, 20243, 27466, 40486, 54932, 80972, 109864, 161944, 289279, 578558, 1157116, 2314232, 8967649, 17935298, 35870596, 71741192]

約数ペア:

[(1, 71741192), (2, 35870596), (4, 17935298), (8, 8967649), (31, 2314232), (62, 1157116), (124, 578558), (248, 289279), (443, 161944), (653, 109864), (886, 80972), (1306, 54932), (1772, 40486), (2612, 27466), (3544, 20243), (5224, 13733)]