65104416

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17389}}^1$

素因数の和:17418

約数の個数: 72

約数和(自身を含む): 199393740

約数和(自身を除く): 134289324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 17389, 34778, 52167, 69556, 104334, 139112, 156501, 208668, 226057, 278224, 313002, 417336, 452114, 556448, 626004, 678171, 834672, 904228, 1252008, 1356342, 1669344, 1808456, 2034513, 2504016, 2712684, 3616912, 4069026, 5008032, 5425368, 7233824, 8138052, 10850736, 16276104, 21701472, 32552208, 65104416]

約数ペア:

[(1, 65104416), (2, 32552208), (3, 21701472), (4, 16276104), (6, 10850736), (8, 8138052), (9, 7233824), (12, 5425368), (13, 5008032), (16, 4069026), (18, 3616912), (24, 2712684), (26, 2504016), (32, 2034513), (36, 1808456), (39, 1669344), (48, 1356342), (52, 1252008), (72, 904228), (78, 834672), (96, 678171), (104, 626004), (117, 556448), (144, 452114), (156, 417336), (208, 313002), (234, 278224), (288, 226057), (312, 208668), (416, 156501), (468, 139112), (624, 104334), (936, 69556), (1248, 52167), (1872, 34778), (3744, 17389)]