78855304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{2659}}^1$

素因数の和:3013

約数の個数: 32

約数和(自身を含む): 161834400

約数和(自身を除く): 82979096

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 337, 674, 1348, 2659, 2696, 3707, 5318, 7414, 10636, 14828, 21272, 29249, 29656, 58498, 116996, 233992, 896083, 1792166, 3584332, 7168664, 9856913, 19713826, 39427652, 78855304]

約数ペア:

[(1, 78855304), (2, 39427652), (4, 19713826), (8, 9856913), (11, 7168664), (22, 3584332), (44, 1792166), (88, 896083), (337, 233992), (674, 116996), (1348, 58498), (2659, 29656), (2696, 29249), (3707, 21272), (5318, 14828), (7414, 10636)]