66376518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 149624832

約数和(自身を除く): 83248314

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 97, 186, 194, 283, 291, 403, 566, 582, 806, 849, 1209, 1261, 1698, 2418, 2522, 3007, 3679, 3783, 6014, 7358, 7566, 8773, 9021, 11037, 17546, 18042, 22074, 26319, 27451, 39091, 52638, 54902, 78182, 82353, 114049, 117273, 164706, 228098, 234546, 342147, 356863, 684294, 713726, 850981, 1070589, 1701962, 2141178, 2552943, 5105886, 11062753, 22125506, 33188259, 66376518]

約数ペア:

[(1, 66376518), (2, 33188259), (3, 22125506), (6, 11062753), (13, 5105886), (26, 2552943), (31, 2141178), (39, 1701962), (62, 1070589), (78, 850981), (93, 713726), (97, 684294), (186, 356863), (194, 342147), (283, 234546), (291, 228098), (403, 164706), (566, 117273), (582, 114049), (806, 82353), (849, 78182), (1209, 54902), (1261, 52638), (1698, 39091), (2418, 27451), (2522, 26319), (3007, 22074), (3679, 18042), (3783, 17546), (6014, 11037), (7358, 9021), (7566, 8773)]