80952354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9049}}^1$

素因数の和:9135

約数の個数: 48

約数和(自身を含む): 203299200

約数和(自身を除く): 122346846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 8946, 9049, 18098, 27147, 54294, 63343, 81441, 126686, 162882, 190029, 380058, 570087, 642479, 1140174, 1284958, 1927437, 3854874, 4497353, 5782311, 8994706, 11564622, 13492059, 26984118, 40476177, 80952354]

約数ペア:

[(1, 80952354), (2, 40476177), (3, 26984118), (6, 13492059), (7, 11564622), (9, 8994706), (14, 5782311), (18, 4497353), (21, 3854874), (42, 1927437), (63, 1284958), (71, 1140174), (126, 642479), (142, 570087), (213, 380058), (426, 190029), (497, 162882), (639, 126686), (994, 81441), (1278, 63343), (1491, 54294), (2982, 27147), (4473, 18098), (8946, 9049)]