73740528

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{11909}}^1$

素因数の和:11966

約数の個数: 60

約数和(自身を含む): 211188120

約数和(自身を除く): 137447592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 11909, 23818, 35727, 47636, 71454, 95272, 107181, 142908, 190544, 214362, 285816, 428724, 512087, 571632, 857448, 1024174, 1536261, 1714896, 2048348, 3072522, 4096696, 4608783, 6145044, 8193392, 9217566, 12290088, 18435132, 24580176, 36870264, 73740528]

約数ペア:

[(1, 73740528), (2, 36870264), (3, 24580176), (4, 18435132), (6, 12290088), (8, 9217566), (9, 8193392), (12, 6145044), (16, 4608783), (18, 4096696), (24, 3072522), (36, 2048348), (43, 1714896), (48, 1536261), (72, 1024174), (86, 857448), (129, 571632), (144, 512087), (172, 428724), (258, 285816), (344, 214362), (387, 190544), (516, 142908), (688, 107181), (774, 95272), (1032, 71454), (1548, 47636), (2064, 35727), (3096, 23818), (6192, 11909)]