64728992

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2837}}^1$

素因数の和:2901

約数の個数: 48

約数和(自身を含む): 137313792

約数和(自身を除く): 72584800

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 92, 124, 184, 248, 368, 496, 713, 736, 992, 1426, 2837, 2852, 5674, 5704, 11348, 11408, 22696, 22816, 45392, 65251, 87947, 90784, 130502, 175894, 261004, 351788, 522008, 703576, 1044016, 1407152, 2022781, 2088032, 2814304, 4045562, 8091124, 16182248, 32364496, 64728992]

約数ペア:

[(1, 64728992), (2, 32364496), (4, 16182248), (8, 8091124), (16, 4045562), (23, 2814304), (31, 2088032), (32, 2022781), (46, 1407152), (62, 1044016), (92, 703576), (124, 522008), (184, 351788), (248, 261004), (368, 175894), (496, 130502), (713, 90784), (736, 87947), (992, 65251), (1426, 45392), (2837, 22816), (2852, 22696), (5674, 11408), (5704, 11348)]