72233252

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{28349}}^1$

素因数の和:28380

約数の個数: 36

約数和(自身を含む): 158363100

約数和(自身を除く): 86129848

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 28349, 56698, 113396, 198443, 368537, 396886, 737074, 793772, 1389101, 1474148, 2579759, 2778202, 5159518, 5556404, 10319036, 18058313, 36116626, 72233252]

約数ペア:

[(1, 72233252), (2, 36116626), (4, 18058313), (7, 10319036), (13, 5556404), (14, 5159518), (26, 2778202), (28, 2579759), (49, 1474148), (52, 1389101), (91, 793772), (98, 737074), (182, 396886), (196, 368537), (364, 198443), (637, 113396), (1274, 56698), (2548, 28349)]