73884090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{351829}}^1$

素因数の和:351846

約数の個数: 32

約数和(自身を含む): 202654080

約数和(自身を除く): 128769990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 351829, 703658, 1055487, 1759145, 2110974, 2462803, 3518290, 4925606, 5277435, 7388409, 10554870, 12314015, 14776818, 24628030, 36942045, 73884090]

約数ペア:

[(1, 73884090), (2, 36942045), (3, 24628030), (5, 14776818), (6, 12314015), (7, 10554870), (10, 7388409), (14, 5277435), (15, 4925606), (21, 3518290), (30, 2462803), (35, 2110974), (42, 1759145), (70, 1055487), (105, 703658), (210, 351829)]