78957252

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8669}}^1$

素因数の和:8713

約数の個数: 72

約数和(自身を含む): 227223360

約数和(自身を除く): 148266108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2277, 3036, 4554, 8669, 9108, 17338, 26007, 34676, 52014, 78021, 95359, 104028, 156042, 190718, 199387, 286077, 312084, 381436, 398774, 572154, 598161, 797548, 858231, 1144308, 1196322, 1716462, 1794483, 2193257, 2392644, 3432924, 3588966, 4386514, 6579771, 7177932, 8773028, 13159542, 19739313, 26319084, 39478626, 78957252]

約数ペア:

[(1, 78957252), (2, 39478626), (3, 26319084), (4, 19739313), (6, 13159542), (9, 8773028), (11, 7177932), (12, 6579771), (18, 4386514), (22, 3588966), (23, 3432924), (33, 2392644), (36, 2193257), (44, 1794483), (46, 1716462), (66, 1196322), (69, 1144308), (92, 858231), (99, 797548), (132, 598161), (138, 572154), (198, 398774), (207, 381436), (253, 312084), (276, 286077), (396, 199387), (414, 190718), (506, 156042), (759, 104028), (828, 95359), (1012, 78021), (1518, 52014), (2277, 34676), (3036, 26007), (4554, 17338), (8669, 9108)]