66491152

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{45667}}^1$

素因数の和:45695

約数の個数: 40

約数和(自身を含む): 158559296

約数和(自身を除く): 92068144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 45667, 91334, 182668, 319669, 365336, 593671, 639338, 730672, 1187342, 1278676, 2374684, 2557352, 4155697, 4749368, 5114704, 8311394, 9498736, 16622788, 33245576, 66491152]

約数ペア:

[(1, 66491152), (2, 33245576), (4, 16622788), (7, 9498736), (8, 8311394), (13, 5114704), (14, 4749368), (16, 4155697), (26, 2557352), (28, 2374684), (52, 1278676), (56, 1187342), (91, 730672), (104, 639338), (112, 593671), (182, 365336), (208, 319669), (364, 182668), (728, 91334), (1456, 45667)]