90884112

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4003}}^1$

素因数の和:4068

約数の個数: 80

約数和(自身を含む): 262149888

約数和(自身を除く): 171265776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 129, 132, 172, 176, 258, 264, 344, 473, 516, 528, 688, 946, 1032, 1419, 1892, 2064, 2838, 3784, 4003, 5676, 7568, 8006, 11352, 12009, 16012, 22704, 24018, 32024, 44033, 48036, 64048, 88066, 96072, 132099, 172129, 176132, 192144, 264198, 344258, 352264, 516387, 528396, 688516, 704528, 1032774, 1056792, 1377032, 1893419, 2065548, 2113584, 2754064, 3786838, 4131096, 5680257, 7573676, 8262192, 11360514, 15147352, 22721028, 30294704, 45442056, 90884112]

約数ペア:

[(1, 90884112), (2, 45442056), (3, 30294704), (4, 22721028), (6, 15147352), (8, 11360514), (11, 8262192), (12, 7573676), (16, 5680257), (22, 4131096), (24, 3786838), (33, 2754064), (43, 2113584), (44, 2065548), (48, 1893419), (66, 1377032), (86, 1056792), (88, 1032774), (129, 704528), (132, 688516), (172, 528396), (176, 516387), (258, 352264), (264, 344258), (344, 264198), (473, 192144), (516, 176132), (528, 172129), (688, 132099), (946, 96072), (1032, 88066), (1419, 64048), (1892, 48036), (2064, 44033), (2838, 32024), (3784, 24018), (4003, 22704), (5676, 16012), (7568, 12009), (8006, 11352)]