81133272

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{34147}}^1$

素因数の和:34173

約数の個数: 64

約数和(自身を含む): 245865600

約数和(自身を除く): 164732328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 34147, 68294, 102441, 136588, 204882, 273176, 307323, 375617, 409764, 614646, 751234, 819528, 921969, 1126851, 1229292, 1502468, 1843938, 2253702, 2458584, 3004936, 3380553, 3687876, 4507404, 6761106, 7375752, 9014808, 10141659, 13522212, 20283318, 27044424, 40566636, 81133272]

約数ペア:

[(1, 81133272), (2, 40566636), (3, 27044424), (4, 20283318), (6, 13522212), (8, 10141659), (9, 9014808), (11, 7375752), (12, 6761106), (18, 4507404), (22, 3687876), (24, 3380553), (27, 3004936), (33, 2458584), (36, 2253702), (44, 1843938), (54, 1502468), (66, 1229292), (72, 1126851), (88, 921969), (99, 819528), (108, 751234), (132, 614646), (198, 409764), (216, 375617), (264, 307323), (297, 273176), (396, 204882), (594, 136588), (792, 102441), (1188, 68294), (2376, 34147)]