79227414

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2089}}^1$

素因数の和:2154

約数の個数: 72

約数和(自身を含む): 204427080

約数和(自身を除く): 125199666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 49, 63, 86, 98, 126, 129, 147, 258, 294, 301, 387, 441, 602, 774, 882, 903, 1806, 2089, 2107, 2709, 4178, 4214, 5418, 6267, 6321, 12534, 12642, 14623, 18801, 18963, 29246, 37602, 37926, 43869, 87738, 89827, 102361, 131607, 179654, 204722, 263214, 269481, 307083, 538962, 614166, 628789, 808443, 921249, 1257578, 1616886, 1842498, 1886367, 3772734, 4401523, 5659101, 8803046, 11318202, 13204569, 26409138, 39613707, 79227414]

約数ペア:

[(1, 79227414), (2, 39613707), (3, 26409138), (6, 13204569), (7, 11318202), (9, 8803046), (14, 5659101), (18, 4401523), (21, 3772734), (42, 1886367), (43, 1842498), (49, 1616886), (63, 1257578), (86, 921249), (98, 808443), (126, 628789), (129, 614166), (147, 538962), (258, 307083), (294, 269481), (301, 263214), (387, 204722), (441, 179654), (602, 131607), (774, 102361), (882, 89827), (903, 87738), (1806, 43869), (2089, 37926), (2107, 37602), (2709, 29246), (4178, 18963), (4214, 18801), (5418, 14623), (6267, 12642), (6321, 12534)]