90857976

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1747}}^1$

素因数の和:1964

約数の個数: 64

約数和(自身を含む): 249194880

約数和(自身を除く): 158336904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 197, 264, 394, 591, 788, 1182, 1576, 1747, 2167, 2364, 3494, 4334, 4728, 5241, 6501, 6988, 8668, 10482, 13002, 13976, 17336, 19217, 20964, 26004, 38434, 41928, 52008, 57651, 76868, 115302, 153736, 230604, 344159, 461208, 688318, 1032477, 1376636, 2064954, 2753272, 3785749, 4129908, 7571498, 8259816, 11357247, 15142996, 22714494, 30285992, 45428988, 90857976]

約数ペア:

[(1, 90857976), (2, 45428988), (3, 30285992), (4, 22714494), (6, 15142996), (8, 11357247), (11, 8259816), (12, 7571498), (22, 4129908), (24, 3785749), (33, 2753272), (44, 2064954), (66, 1376636), (88, 1032477), (132, 688318), (197, 461208), (264, 344159), (394, 230604), (591, 153736), (788, 115302), (1182, 76868), (1576, 57651), (1747, 52008), (2167, 41928), (2364, 38434), (3494, 26004), (4334, 20964), (4728, 19217), (5241, 17336), (6501, 13976), (6988, 13002), (8668, 10482)]