74253078

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 169827840

約数和(自身を除く): 95574762

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 107, 142, 181, 213, 214, 321, 362, 426, 543, 639, 642, 963, 1086, 1278, 1629, 1917, 1926, 2889, 3258, 3834, 4887, 5778, 7597, 9774, 12851, 15194, 19367, 22791, 25702, 38553, 38734, 45582, 58101, 68373, 77106, 115659, 116202, 136746, 174303, 205119, 231318, 346977, 348606, 410238, 522909, 693954, 1045818, 1375057, 2750114, 4125171, 8250342, 12375513, 24751026, 37126539, 74253078]

約数ペア:

[(1, 74253078), (2, 37126539), (3, 24751026), (6, 12375513), (9, 8250342), (18, 4125171), (27, 2750114), (54, 1375057), (71, 1045818), (107, 693954), (142, 522909), (181, 410238), (213, 348606), (214, 346977), (321, 231318), (362, 205119), (426, 174303), (543, 136746), (639, 116202), (642, 115659), (963, 77106), (1086, 68373), (1278, 58101), (1629, 45582), (1917, 38734), (1926, 38553), (2889, 25702), (3258, 22791), (3834, 19367), (4887, 15194), (5778, 12851), (7597, 9774)]