71360450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6577}}^1$

素因数の和:6627

約数の個数: 48

約数和(自身を含む): 156609024

約数和(自身を除く): 85248574

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 310, 350, 434, 775, 1085, 1550, 2170, 5425, 6577, 10850, 13154, 32885, 46039, 65770, 92078, 164425, 203887, 230195, 328850, 407774, 460390, 1019435, 1150975, 1427209, 2038870, 2301950, 2854418, 5097175, 7136045, 10194350, 14272090, 35680225, 71360450]

約数ペア:

[(1, 71360450), (2, 35680225), (5, 14272090), (7, 10194350), (10, 7136045), (14, 5097175), (25, 2854418), (31, 2301950), (35, 2038870), (50, 1427209), (62, 1150975), (70, 1019435), (155, 460390), (175, 407774), (217, 328850), (310, 230195), (350, 203887), (434, 164425), (775, 92078), (1085, 65770), (1550, 46039), (2170, 32885), (5425, 13154), (6577, 10850)]