72846928

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8447}}^1$

素因数の和:8480

約数の個数: 60

約数和(自身を含む): 179131392

約数和(自身を除く): 106284464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 8447, 8624, 16894, 33788, 59129, 67576, 92917, 118258, 135152, 185834, 236516, 371668, 413903, 473032, 650419, 743336, 827806, 946064, 1300838, 1486672, 1655612, 2601676, 3311224, 4552933, 5203352, 6622448, 9105866, 10406704, 18211732, 36423464, 72846928]

約数ペア:

[(1, 72846928), (2, 36423464), (4, 18211732), (7, 10406704), (8, 9105866), (11, 6622448), (14, 5203352), (16, 4552933), (22, 3311224), (28, 2601676), (44, 1655612), (49, 1486672), (56, 1300838), (77, 946064), (88, 827806), (98, 743336), (112, 650419), (154, 473032), (176, 413903), (196, 371668), (308, 236516), (392, 185834), (539, 135152), (616, 118258), (784, 92917), (1078, 67576), (1232, 59129), (2156, 33788), (4312, 16894), (8447, 8624)]