78075486

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:617

約数の個数: 48

約数和(自身を含む): 173264208

約数和(自身を除く): 95188722

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 211, 337, 366, 422, 549, 633, 674, 1011, 1098, 1266, 1899, 2022, 3033, 3798, 6066, 12871, 20557, 25742, 38613, 41114, 61671, 71107, 77226, 115839, 123342, 142214, 185013, 213321, 231678, 370026, 426642, 639963, 1279926, 4337527, 8675054, 13012581, 26025162, 39037743, 78075486]

約数ペア:

[(1, 78075486), (2, 39037743), (3, 26025162), (6, 13012581), (9, 8675054), (18, 4337527), (61, 1279926), (122, 639963), (183, 426642), (211, 370026), (337, 231678), (366, 213321), (422, 185013), (549, 142214), (633, 123342), (674, 115839), (1011, 77226), (1098, 71107), (1266, 61671), (1899, 41114), (2022, 38613), (3033, 25742), (3798, 20557), (6066, 12871)]