17760132

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 48875736

約数和(自身を除く): 31115604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 137, 156, 234, 274, 277, 411, 468, 548, 554, 822, 831, 1108, 1233, 1644, 1662, 1781, 2466, 2493, 3324, 3562, 3601, 4932, 4986, 5343, 7124, 7202, 9972, 10686, 10803, 14404, 16029, 21372, 21606, 32058, 32409, 37949, 43212, 64116, 64818, 75898, 113847, 129636, 151796, 227694, 341541, 455388, 493337, 683082, 986674, 1366164, 1480011, 1973348, 2960022, 4440033, 5920044, 8880066, 17760132]

約数ペア:

[(1, 17760132), (2, 8880066), (3, 5920044), (4, 4440033), (6, 2960022), (9, 1973348), (12, 1480011), (13, 1366164), (18, 986674), (26, 683082), (36, 493337), (39, 455388), (52, 341541), (78, 227694), (117, 151796), (137, 129636), (156, 113847), (234, 75898), (274, 64818), (277, 64116), (411, 43212), (468, 37949), (548, 32409), (554, 32058), (822, 21606), (831, 21372), (1108, 16029), (1233, 14404), (1644, 10803), (1662, 10686), (1781, 9972), (2466, 7202), (2493, 7124), (3324, 5343), (3562, 4986), (3601, 4932)]