68498724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 194181120

約数和(自身を除く): 125682396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 167, 228, 257, 266, 334, 399, 501, 514, 532, 668, 771, 798, 1002, 1028, 1169, 1542, 1596, 1799, 2004, 2338, 3084, 3173, 3507, 3598, 4676, 4883, 5397, 6346, 7014, 7196, 9519, 9766, 10794, 12692, 14028, 14649, 19038, 19532, 21588, 22211, 29298, 34181, 38076, 42919, 44422, 58596, 66633, 68362, 85838, 88844, 102543, 128757, 133266, 136724, 171676, 205086, 257514, 266532, 300433, 410172, 515028, 600866, 815461, 901299, 1201732, 1630922, 1802598, 2446383, 3261844, 3605196, 4892766, 5708227, 9785532, 11416454, 17124681, 22832908, 34249362, 68498724]

約数ペア:

[(1, 68498724), (2, 34249362), (3, 22832908), (4, 17124681), (6, 11416454), (7, 9785532), (12, 5708227), (14, 4892766), (19, 3605196), (21, 3261844), (28, 2446383), (38, 1802598), (42, 1630922), (57, 1201732), (76, 901299), (84, 815461), (114, 600866), (133, 515028), (167, 410172), (228, 300433), (257, 266532), (266, 257514), (334, 205086), (399, 171676), (501, 136724), (514, 133266), (532, 128757), (668, 102543), (771, 88844), (798, 85838), (1002, 68362), (1028, 66633), (1169, 58596), (1542, 44422), (1596, 42919), (1799, 38076), (2004, 34181), (2338, 29298), (3084, 22211), (3173, 21588), (3507, 19532), (3598, 19038), (4676, 14649), (4883, 14028), (5397, 12692), (6346, 10794), (7014, 9766), (7196, 9519)]