84497210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{1913}}^1$

素因数の和:2558

約数の個数: 32

約数和(自身を含む): 174189312

約数和(自身を除く): 89692102

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 631, 1262, 1913, 3155, 3826, 4417, 6310, 8834, 9565, 13391, 19130, 22085, 26782, 44170, 66955, 133910, 1207103, 2414206, 6035515, 8449721, 12071030, 16899442, 42248605, 84497210]

約数ペア:

[(1, 84497210), (2, 42248605), (5, 16899442), (7, 12071030), (10, 8449721), (14, 6035515), (35, 2414206), (70, 1207103), (631, 133910), (1262, 66955), (1913, 44170), (3155, 26782), (3826, 22085), (4417, 19130), (6310, 13391), (8834, 9565)]