67645968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:337

約数の個数: 120

約数和(自身を含む): 196058880

約数和(自身を除く): 128412912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 169, 186, 208, 248, 269, 312, 338, 372, 403, 496, 507, 538, 624, 676, 744, 806, 807, 1014, 1076, 1209, 1352, 1488, 1612, 1614, 2028, 2152, 2418, 2704, 3224, 3228, 3497, 4056, 4304, 4836, 5239, 6448, 6456, 6994, 8112, 8339, 9672, 10478, 10491, 12912, 13988, 15717, 16678, 19344, 20956, 20982, 25017, 27976, 31434, 33356, 41912, 41964, 45461, 50034, 55952, 62868, 66712, 83824, 83928, 90922, 100068, 108407, 125736, 133424, 136383, 167856, 181844, 200136, 216814, 251472, 272766, 325221, 363688, 400272, 433628, 545532, 650442, 727376, 867256, 1091064, 1300884, 1409291, 1734512, 2182128, 2601768, 2818582, 4227873, 5203536, 5637164, 8455746, 11274328, 16911492, 22548656, 33822984, 67645968]

約数ペア:

[(1, 67645968), (2, 33822984), (3, 22548656), (4, 16911492), (6, 11274328), (8, 8455746), (12, 5637164), (13, 5203536), (16, 4227873), (24, 2818582), (26, 2601768), (31, 2182128), (39, 1734512), (48, 1409291), (52, 1300884), (62, 1091064), (78, 867256), (93, 727376), (104, 650442), (124, 545532), (156, 433628), (169, 400272), (186, 363688), (208, 325221), (248, 272766), (269, 251472), (312, 216814), (338, 200136), (372, 181844), (403, 167856), (496, 136383), (507, 133424), (538, 125736), (624, 108407), (676, 100068), (744, 90922), (806, 83928), (807, 83824), (1014, 66712), (1076, 62868), (1209, 55952), (1352, 50034), (1488, 45461), (1612, 41964), (1614, 41912), (2028, 33356), (2152, 31434), (2418, 27976), (2704, 25017), (3224, 20982), (3228, 20956), (3497, 19344), (4056, 16678), (4304, 15717), (4836, 13988), (5239, 12912), (6448, 10491), (6456, 10478), (6994, 9672), (8112, 8339)]