90624784

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2767}}^1$

素因数の和:2887

約数の個数: 40

約数和(自身を含む): 185345280

約数和(自身を除く): 94720496

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 178, 184, 356, 368, 712, 1424, 2047, 2767, 4094, 5534, 8188, 11068, 16376, 22136, 32752, 44272, 63641, 127282, 246263, 254564, 492526, 509128, 985052, 1018256, 1970104, 3940208, 5664049, 11328098, 22656196, 45312392, 90624784]

約数ペア:

[(1, 90624784), (2, 45312392), (4, 22656196), (8, 11328098), (16, 5664049), (23, 3940208), (46, 1970104), (89, 1018256), (92, 985052), (178, 509128), (184, 492526), (356, 254564), (368, 246263), (712, 127282), (1424, 63641), (2047, 44272), (2767, 32752), (4094, 22136), (5534, 16376), (8188, 11068)]