64028930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{4789}}^1$

素因数の和:4994

約数の個数: 32

約数和(自身を含む): 132433920

約数和(自身を除く): 68404990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 382, 955, 1337, 1910, 2674, 4789, 6685, 9578, 13370, 23945, 33523, 47890, 67046, 167615, 335230, 914699, 1829398, 4573495, 6402893, 9146990, 12805786, 32014465, 64028930]

約数ペア:

[(1, 64028930), (2, 32014465), (5, 12805786), (7, 9146990), (10, 6402893), (14, 4573495), (35, 1829398), (70, 914699), (191, 335230), (382, 167615), (955, 67046), (1337, 47890), (1910, 33523), (2674, 23945), (4789, 13370), (6685, 9578)]