78294090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{372829}}^1$

素因数の和:372846

約数の個数: 32

約数和(自身を含む): 214750080

約数和(自身を除く): 136455990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 372829, 745658, 1118487, 1864145, 2236974, 2609803, 3728290, 5219606, 5592435, 7829409, 11184870, 13049015, 15658818, 26098030, 39147045, 78294090]

約数ペア:

[(1, 78294090), (2, 39147045), (3, 26098030), (5, 15658818), (6, 13049015), (7, 11184870), (10, 7829409), (14, 5592435), (15, 5219606), (21, 3728290), (30, 2609803), (35, 2236974), (42, 1864145), (70, 1118487), (105, 745658), (210, 372829)]