72813906

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 183306240

約数和(自身を除く): 110492334

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 59, 66, 69, 99, 118, 138, 177, 198, 207, 253, 271, 354, 414, 506, 531, 542, 649, 759, 813, 1062, 1298, 1357, 1518, 1626, 1947, 2277, 2439, 2714, 2981, 3894, 4071, 4554, 4878, 5841, 5962, 6233, 8142, 8943, 11682, 12213, 12466, 14927, 15989, 17886, 18699, 24426, 26829, 29854, 31978, 37398, 44781, 47967, 53658, 56097, 68563, 89562, 95934, 112194, 134343, 137126, 143901, 175879, 205689, 268686, 287802, 351758, 367747, 411378, 527637, 617067, 735494, 1055274, 1103241, 1234134, 1582911, 2206482, 3165822, 3309723, 4045217, 6619446, 8090434, 12135651, 24271302, 36406953, 72813906]

約数ペア:

[(1, 72813906), (2, 36406953), (3, 24271302), (6, 12135651), (9, 8090434), (11, 6619446), (18, 4045217), (22, 3309723), (23, 3165822), (33, 2206482), (46, 1582911), (59, 1234134), (66, 1103241), (69, 1055274), (99, 735494), (118, 617067), (138, 527637), (177, 411378), (198, 367747), (207, 351758), (253, 287802), (271, 268686), (354, 205689), (414, 175879), (506, 143901), (531, 137126), (542, 134343), (649, 112194), (759, 95934), (813, 89562), (1062, 68563), (1298, 56097), (1357, 53658), (1518, 47967), (1626, 44781), (1947, 37398), (2277, 31978), (2439, 29854), (2714, 26829), (2981, 24426), (3894, 18699), (4071, 17886), (4554, 15989), (4878, 14927), (5841, 12466), (5962, 12213), (6233, 11682), (8142, 8943)]