90209969464

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{829}}^1\times {\mathrm{800131}}^1$

素因数の和:800983

約数の個数: 32

約数和(自身を含む): 179309581200

約数和(自身を除く): 89099611736

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 829, 1658, 3316, 6632, 14093, 28186, 56372, 112744, 800131, 1600262, 3200524, 6401048, 13602227, 27204454, 54408908, 108817816, 663308599, 1326617198, 2653234396, 5306468792, 11276246183, 22552492366, 45104984732, 90209969464]

約数ペア:

[(1, 90209969464), (2, 45104984732), (4, 22552492366), (8, 11276246183), (17, 5306468792), (34, 2653234396), (68, 1326617198), (136, 663308599), (829, 108817816), (1658, 54408908), (3316, 27204454), (6632, 13602227), (14093, 6401048), (28186, 3200524), (56372, 1600262), (112744, 800131)]