53666778888

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^2\times {\mathrm{13049}}^1$

素因数の和:13539

約数の個数: 72

約数和(自身を含む): 145969404750

約数和(自身を除く): 92302625862

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4302, 5736, 8604, 13049, 17208, 26098, 39147, 52196, 57121, 78294, 104392, 114242, 117441, 156588, 171363, 228484, 234882, 313176, 342726, 456968, 469764, 514089, 685452, 939528, 1028178, 1370904, 2056356, 3118711, 4112712, 6237422, 9356133, 12474844, 18712266, 24949688, 28068399, 37424532, 56136798, 74849064, 112273596, 224547192, 745371929, 1490743858, 2236115787, 2981487716, 4472231574, 5962975432, 6708347361, 8944463148, 13416694722, 17888926296, 26833389444, 53666778888]

約数ペア:

[(1, 53666778888), (2, 26833389444), (3, 17888926296), (4, 13416694722), (6, 8944463148), (8, 6708347361), (9, 5962975432), (12, 4472231574), (18, 2981487716), (24, 2236115787), (36, 1490743858), (72, 745371929), (239, 224547192), (478, 112273596), (717, 74849064), (956, 56136798), (1434, 37424532), (1912, 28068399), (2151, 24949688), (2868, 18712266), (4302, 12474844), (5736, 9356133), (8604, 6237422), (13049, 4112712), (17208, 3118711), (26098, 2056356), (39147, 1370904), (52196, 1028178), (57121, 939528), (78294, 685452), (104392, 514089), (114242, 469764), (117441, 456968), (156588, 342726), (171363, 313176), (228484, 234882)]