65518812

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1493}}^1$

素因数の和:1579

約数の個数: 72

約数和(自身を含む): 176196384

約数和(自身を除く): 110677572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 53, 69, 92, 106, 138, 159, 207, 212, 276, 318, 414, 477, 636, 828, 954, 1219, 1493, 1908, 2438, 2986, 3657, 4479, 4876, 5972, 7314, 8958, 10971, 13437, 14628, 17916, 21942, 26874, 34339, 43884, 53748, 68678, 79129, 103017, 137356, 158258, 206034, 237387, 309051, 316516, 412068, 474774, 618102, 712161, 949548, 1236204, 1424322, 1819967, 2848644, 3639934, 5459901, 7279868, 10919802, 16379703, 21839604, 32759406, 65518812]

約数ペア:

[(1, 65518812), (2, 32759406), (3, 21839604), (4, 16379703), (6, 10919802), (9, 7279868), (12, 5459901), (18, 3639934), (23, 2848644), (36, 1819967), (46, 1424322), (53, 1236204), (69, 949548), (92, 712161), (106, 618102), (138, 474774), (159, 412068), (207, 316516), (212, 309051), (276, 237387), (318, 206034), (414, 158258), (477, 137356), (636, 103017), (828, 79129), (954, 68678), (1219, 53748), (1493, 43884), (1908, 34339), (2438, 26874), (2986, 21942), (3657, 17916), (4479, 14628), (4876, 13437), (5972, 10971), (7314, 8958)]