78831452

素因数分解:

$2^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{5147}}^1$

素因数の和:5705

約数の個数: 24

約数和(自身を含む): 157981824

約数和(自身を除く): 79150372

約数列:

[1, 2, 4, 7, 14, 28, 547, 1094, 2188, 3829, 5147, 7658, 10294, 15316, 20588, 36029, 72058, 144116, 2815409, 5630818, 11261636, 19707863, 39415726, 78831452]

約数ペア:

[(1, 78831452), (2, 39415726), (4, 19707863), (7, 11261636), (14, 5630818), (28, 2815409), (547, 144116), (1094, 72058), (2188, 36029), (3829, 20588), (5147, 15316), (7658, 10294)]