78988164

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^3\times {\mathrm{541}}^1$

素因数の和:617

約数の個数: 48

約数和(自身を含む): 193038720

約数和(自身を除く): 114050556

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 529, 541, 1058, 1082, 1587, 1623, 2116, 2164, 3174, 3246, 6348, 6492, 12167, 12443, 24334, 24886, 36501, 37329, 48668, 49772, 73002, 74658, 146004, 149316, 286189, 572378, 858567, 1144756, 1717134, 3434268, 6582347, 13164694, 19747041, 26329388, 39494082, 78988164]

約数ペア:

[(1, 78988164), (2, 39494082), (3, 26329388), (4, 19747041), (6, 13164694), (12, 6582347), (23, 3434268), (46, 1717134), (69, 1144756), (92, 858567), (138, 572378), (276, 286189), (529, 149316), (541, 146004), (1058, 74658), (1082, 73002), (1587, 49772), (1623, 48668), (2116, 37329), (2164, 36501), (3174, 24886), (3246, 24334), (6348, 12443), (6492, 12167)]