82458376

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1471}}^1$

素因数の和:1515

約数の個数: 96

約数和(自身を含む): 211438080

約数和(自身を除く): 128979704

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 143, 154, 182, 196, 286, 308, 364, 392, 539, 572, 616, 637, 728, 1001, 1078, 1144, 1274, 1471, 2002, 2156, 2548, 2942, 4004, 4312, 5096, 5884, 7007, 8008, 10297, 11768, 14014, 16181, 19123, 20594, 28028, 32362, 38246, 41188, 56056, 64724, 72079, 76492, 82376, 113267, 129448, 133861, 144158, 152984, 210353, 226534, 267722, 288316, 420706, 453068, 535444, 576632, 792869, 841412, 906136, 937027, 1070888, 1472471, 1585738, 1682824, 1874054, 2944942, 3171476, 3748108, 5889884, 6342952, 7496216, 10307297, 11779768, 20614594, 41229188, 82458376]

約数ペア:

[(1, 82458376), (2, 41229188), (4, 20614594), (7, 11779768), (8, 10307297), (11, 7496216), (13, 6342952), (14, 5889884), (22, 3748108), (26, 3171476), (28, 2944942), (44, 1874054), (49, 1682824), (52, 1585738), (56, 1472471), (77, 1070888), (88, 937027), (91, 906136), (98, 841412), (104, 792869), (143, 576632), (154, 535444), (182, 453068), (196, 420706), (286, 288316), (308, 267722), (364, 226534), (392, 210353), (539, 152984), (572, 144158), (616, 133861), (637, 129448), (728, 113267), (1001, 82376), (1078, 76492), (1144, 72079), (1274, 64724), (1471, 56056), (2002, 41188), (2156, 38246), (2548, 32362), (2942, 28028), (4004, 20594), (4312, 19123), (5096, 16181), (5884, 14014), (7007, 11768), (8008, 10297)]