68296228

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 165166848

約数和(自身を除く): 96870620

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 37, 44, 52, 74, 77, 91, 143, 148, 154, 182, 259, 286, 308, 364, 407, 461, 481, 518, 572, 814, 922, 962, 1001, 1036, 1628, 1844, 1924, 2002, 2849, 3227, 3367, 4004, 5071, 5291, 5698, 5993, 6454, 6734, 10142, 10582, 11396, 11986, 12908, 13468, 17057, 20284, 21164, 23972, 34114, 35497, 37037, 41951, 65923, 68228, 70994, 74074, 83902, 119399, 131846, 141988, 148148, 167804, 187627, 221741, 238798, 263692, 375254, 443482, 461461, 477596, 750508, 886964, 922922, 1313389, 1552187, 1845844, 2439151, 2626778, 3104374, 4878302, 5253556, 6208748, 9756604, 17074057, 34148114, 68296228]

約数ペア:

[(1, 68296228), (2, 34148114), (4, 17074057), (7, 9756604), (11, 6208748), (13, 5253556), (14, 4878302), (22, 3104374), (26, 2626778), (28, 2439151), (37, 1845844), (44, 1552187), (52, 1313389), (74, 922922), (77, 886964), (91, 750508), (143, 477596), (148, 461461), (154, 443482), (182, 375254), (259, 263692), (286, 238798), (308, 221741), (364, 187627), (407, 167804), (461, 148148), (481, 141988), (518, 131846), (572, 119399), (814, 83902), (922, 74074), (962, 70994), (1001, 68228), (1036, 65923), (1628, 41951), (1844, 37037), (1924, 35497), (2002, 34114), (2849, 23972), (3227, 21164), (3367, 20284), (4004, 17057), (5071, 13468), (5291, 12908), (5698, 11986), (5993, 11396), (6454, 10582), (6734, 10142)]