98078128

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{641}}^1$

素因数の和:853

約数の個数: 40

約数和(自身を含む): 194402736

約数和(自身を除く): 96324608

約数列:

[1, 2, 4, 8, 16, 73, 131, 146, 262, 292, 524, 584, 641, 1048, 1168, 1282, 2096, 2564, 5128, 9563, 10256, 19126, 38252, 46793, 76504, 83971, 93586, 153008, 167942, 187172, 335884, 374344, 671768, 748688, 1343536, 6129883, 12259766, 24519532, 49039064, 98078128]

約数ペア:

[(1, 98078128), (2, 49039064), (4, 24519532), (8, 12259766), (16, 6129883), (73, 1343536), (131, 748688), (146, 671768), (262, 374344), (292, 335884), (524, 187172), (584, 167942), (641, 153008), (1048, 93586), (1168, 83971), (1282, 76504), (2096, 46793), (2564, 38252), (5128, 19126), (9563, 10256)]