73129870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{2269}}^1$

素因数の和:2580

約数の個数: 32

約数和(自身を含む): 144154080

約数和(自身を除く): 71024210

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 293, 586, 1465, 2269, 2930, 3223, 4538, 6446, 11345, 16115, 22690, 24959, 32230, 49918, 124795, 249590, 664817, 1329634, 3324085, 6648170, 7312987, 14625974, 36564935, 73129870]

約数ペア:

[(1, 73129870), (2, 36564935), (5, 14625974), (10, 7312987), (11, 6648170), (22, 3324085), (55, 1329634), (110, 664817), (293, 249590), (586, 124795), (1465, 49918), (2269, 32230), (2930, 24959), (3223, 22690), (4538, 16115), (6446, 11345)]