84173154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 203964480

約数和(自身を除く): 119791326

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 169, 221, 247, 257, 323, 338, 442, 494, 507, 514, 646, 663, 741, 771, 969, 1014, 1326, 1482, 1542, 1938, 2873, 3211, 3341, 4199, 4369, 4883, 5746, 6422, 6682, 8398, 8619, 8738, 9633, 9766, 10023, 12597, 13107, 14649, 17238, 19266, 20046, 25194, 26214, 29298, 43433, 54587, 56797, 63479, 83011, 86866, 109174, 113594, 126958, 130299, 163761, 166022, 170391, 190437, 249033, 260598, 327522, 340782, 380874, 498066, 738361, 825227, 1079143, 1476722, 1650454, 2158286, 2215083, 2475681, 3237429, 4430166, 4951362, 6474858, 14028859, 28057718, 42086577, 84173154]

約数ペア:

[(1, 84173154), (2, 42086577), (3, 28057718), (6, 14028859), (13, 6474858), (17, 4951362), (19, 4430166), (26, 3237429), (34, 2475681), (38, 2215083), (39, 2158286), (51, 1650454), (57, 1476722), (78, 1079143), (102, 825227), (114, 738361), (169, 498066), (221, 380874), (247, 340782), (257, 327522), (323, 260598), (338, 249033), (442, 190437), (494, 170391), (507, 166022), (514, 163761), (646, 130299), (663, 126958), (741, 113594), (771, 109174), (969, 86866), (1014, 83011), (1326, 63479), (1482, 56797), (1542, 54587), (1938, 43433), (2873, 29298), (3211, 26214), (3341, 25194), (4199, 20046), (4369, 19266), (4883, 17238), (5746, 14649), (6422, 13107), (6682, 12597), (8398, 10023), (8619, 9766), (8738, 9633)]