80208492

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1499}}^1$

素因数の和:1540

約数の個数: 96

約数和(自身を含む): 235200000

約数和(自身を除く): 154991508

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 343, 364, 546, 588, 637, 686, 1029, 1092, 1274, 1372, 1499, 1911, 2058, 2548, 2998, 3822, 4116, 4459, 4497, 5996, 7644, 8918, 8994, 10493, 13377, 17836, 17988, 19487, 20986, 26754, 31479, 38974, 41972, 53508, 58461, 62958, 73451, 77948, 116922, 125916, 136409, 146902, 220353, 233844, 272818, 293804, 409227, 440706, 514157, 545636, 818454, 881412, 954863, 1028314, 1542471, 1636908, 1909726, 2056628, 2864589, 3084942, 3819452, 5729178, 6169884, 6684041, 11458356, 13368082, 20052123, 26736164, 40104246, 80208492]

約数ペア:

[(1, 80208492), (2, 40104246), (3, 26736164), (4, 20052123), (6, 13368082), (7, 11458356), (12, 6684041), (13, 6169884), (14, 5729178), (21, 3819452), (26, 3084942), (28, 2864589), (39, 2056628), (42, 1909726), (49, 1636908), (52, 1542471), (78, 1028314), (84, 954863), (91, 881412), (98, 818454), (147, 545636), (156, 514157), (182, 440706), (196, 409227), (273, 293804), (294, 272818), (343, 233844), (364, 220353), (546, 146902), (588, 136409), (637, 125916), (686, 116922), (1029, 77948), (1092, 73451), (1274, 62958), (1372, 58461), (1499, 53508), (1911, 41972), (2058, 38974), (2548, 31479), (2998, 26754), (3822, 20986), (4116, 19487), (4459, 17988), (4497, 17836), (5996, 13377), (7644, 10493), (8918, 8994)]