64951536

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{104089}}^1$

素因数の和:104113

約数の個数: 40

約数和(自身を含む): 180700240

約数和(自身を除く): 115748704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 104089, 208178, 312267, 416356, 624534, 832712, 1249068, 1353157, 1665424, 2498136, 2706314, 4059471, 4996272, 5412628, 8118942, 10825256, 16237884, 21650512, 32475768, 64951536]

約数ペア:

[(1, 64951536), (2, 32475768), (3, 21650512), (4, 16237884), (6, 10825256), (8, 8118942), (12, 5412628), (13, 4996272), (16, 4059471), (24, 2706314), (26, 2498136), (39, 1665424), (48, 1353157), (52, 1249068), (78, 832712), (104, 624534), (156, 416356), (208, 312267), (312, 208178), (624, 104089)]