80712632

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10079}}^1$

素因数の和:10116

約数の個数: 64

約数和(自身を含む): 203212800

約数和(自身を除く): 122500168

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 10079, 20158, 40316, 70553, 80632, 110869, 131027, 141106, 221738, 262054, 282212, 443476, 524108, 564424, 776083, 886952, 917189, 1048216, 1441297, 1552166, 1834378, 2882594, 3104332, 3668756, 5765188, 6208664, 7337512, 10089079, 11530376, 20178158, 40356316, 80712632]

約数ペア:

[(1, 80712632), (2, 40356316), (4, 20178158), (7, 11530376), (8, 10089079), (11, 7337512), (13, 6208664), (14, 5765188), (22, 3668756), (26, 3104332), (28, 2882594), (44, 1834378), (52, 1552166), (56, 1441297), (77, 1048216), (88, 917189), (91, 886952), (104, 776083), (143, 564424), (154, 524108), (182, 443476), (286, 282212), (308, 262054), (364, 221738), (572, 141106), (616, 131027), (728, 110869), (1001, 80632), (1144, 70553), (2002, 40316), (4004, 20158), (8008, 10079)]