66487968

素因数分解:

$2^5\times 3^2\times {\mathrm{230861}}^1$

素因数の和:230877

約数の個数: 36

約数和(自身を含む): 189075978

約数和(自身を除く): 122588010

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 230861, 461722, 692583, 923444, 1385166, 1846888, 2077749, 2770332, 3693776, 4155498, 5540664, 7387552, 8310996, 11081328, 16621992, 22162656, 33243984, 66487968]

約数ペア:

[(1, 66487968), (2, 33243984), (3, 22162656), (4, 16621992), (6, 11081328), (8, 8310996), (9, 7387552), (12, 5540664), (16, 4155498), (18, 3693776), (24, 2770332), (32, 2077749), (36, 1846888), (48, 1385166), (72, 923444), (96, 692583), (144, 461722), (288, 230861)]