80391762

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 201277440

約数和(自身を除く): 120885678

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 127, 138, 139, 198, 207, 253, 254, 278, 381, 414, 417, 506, 759, 762, 834, 1143, 1251, 1397, 1518, 1529, 2277, 2286, 2502, 2794, 2921, 3058, 3197, 4191, 4554, 4587, 5842, 6394, 8382, 8763, 9174, 9591, 12573, 13761, 17526, 17653, 19182, 25146, 26289, 27522, 28773, 32131, 35167, 35306, 52578, 52959, 57546, 64262, 70334, 96393, 105501, 105918, 158877, 192786, 194183, 211002, 289179, 316503, 317754, 388366, 406019, 578358, 582549, 633006, 812038, 1165098, 1218057, 1747647, 2436114, 3495294, 3654171, 4466209, 7308342, 8932418, 13398627, 26797254, 40195881, 80391762]

約数ペア:

[(1, 80391762), (2, 40195881), (3, 26797254), (6, 13398627), (9, 8932418), (11, 7308342), (18, 4466209), (22, 3654171), (23, 3495294), (33, 2436114), (46, 1747647), (66, 1218057), (69, 1165098), (99, 812038), (127, 633006), (138, 582549), (139, 578358), (198, 406019), (207, 388366), (253, 317754), (254, 316503), (278, 289179), (381, 211002), (414, 194183), (417, 192786), (506, 158877), (759, 105918), (762, 105501), (834, 96393), (1143, 70334), (1251, 64262), (1397, 57546), (1518, 52959), (1529, 52578), (2277, 35306), (2286, 35167), (2502, 32131), (2794, 28773), (2921, 27522), (3058, 26289), (3197, 25146), (4191, 19182), (4554, 17653), (4587, 17526), (5842, 13761), (6394, 12573), (8382, 9591), (8763, 9174)]