67972938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{557}}^1$

素因数の和:659

約数の個数: 48

約数和(自身を含む): 152106336

約数和(自身を除く): 84133398

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 557, 946, 1114, 1419, 1671, 1849, 2838, 3342, 3698, 5547, 6127, 11094, 12254, 18381, 20339, 23951, 36762, 40678, 47902, 61017, 71853, 122034, 143706, 263461, 526922, 790383, 1029893, 1580766, 2059786, 3089679, 6179358, 11328823, 22657646, 33986469, 67972938]

約数ペア:

[(1, 67972938), (2, 33986469), (3, 22657646), (6, 11328823), (11, 6179358), (22, 3089679), (33, 2059786), (43, 1580766), (66, 1029893), (86, 790383), (129, 526922), (258, 263461), (473, 143706), (557, 122034), (946, 71853), (1114, 61017), (1419, 47902), (1671, 40678), (1849, 36762), (2838, 23951), (3342, 20339), (3698, 18381), (5547, 12254), (6127, 11094)]