89806002

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 128

約数和(自身を含む): 229920768

約数和(自身を除く): 140114766

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 47, 51, 66, 78, 94, 102, 131, 141, 143, 187, 221, 262, 282, 286, 374, 393, 429, 442, 517, 561, 611, 663, 786, 799, 858, 1034, 1122, 1222, 1326, 1441, 1551, 1598, 1703, 1833, 2227, 2397, 2431, 2882, 3102, 3406, 3666, 4323, 4454, 4794, 4862, 5109, 6157, 6681, 6721, 7293, 8646, 8789, 10218, 10387, 12314, 13362, 13442, 14586, 17578, 18471, 18733, 20163, 20774, 24497, 26367, 28951, 31161, 36942, 37466, 40326, 48994, 52734, 56199, 57902, 62322, 67727, 73491, 80041, 86853, 104669, 112398, 114257, 135454, 146982, 160082, 173706, 203181, 209338, 228514, 240123, 314007, 318461, 342771, 406362, 480246, 628014, 636922, 685542, 880451, 955383, 1151359, 1360697, 1760902, 1910766, 2302718, 2641353, 2721394, 3454077, 4082091, 5282706, 6908154, 8164182, 14967667, 29935334, 44903001, 89806002]

約数ペア:

[(1, 89806002), (2, 44903001), (3, 29935334), (6, 14967667), (11, 8164182), (13, 6908154), (17, 5282706), (22, 4082091), (26, 3454077), (33, 2721394), (34, 2641353), (39, 2302718), (47, 1910766), (51, 1760902), (66, 1360697), (78, 1151359), (94, 955383), (102, 880451), (131, 685542), (141, 636922), (143, 628014), (187, 480246), (221, 406362), (262, 342771), (282, 318461), (286, 314007), (374, 240123), (393, 228514), (429, 209338), (442, 203181), (517, 173706), (561, 160082), (611, 146982), (663, 135454), (786, 114257), (799, 112398), (858, 104669), (1034, 86853), (1122, 80041), (1222, 73491), (1326, 67727), (1441, 62322), (1551, 57902), (1598, 56199), (1703, 52734), (1833, 48994), (2227, 40326), (2397, 37466), (2431, 36942), (2882, 31161), (3102, 28951), (3406, 26367), (3666, 24497), (4323, 20774), (4454, 20163), (4794, 18733), (4862, 18471), (5109, 17578), (6157, 14586), (6681, 13442), (6721, 13362), (7293, 12314), (8646, 10387), (8789, 10218)]