85865208

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 255467520

約数和(自身を除く): 169602312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 127, 132, 143, 156, 197, 254, 264, 286, 312, 381, 394, 429, 508, 572, 591, 762, 788, 858, 1016, 1144, 1182, 1397, 1524, 1576, 1651, 1716, 2167, 2364, 2561, 2794, 3048, 3302, 3432, 4191, 4334, 4728, 4953, 5122, 5588, 6501, 6604, 7683, 8382, 8668, 9906, 10244, 11176, 13002, 13208, 15366, 16764, 17336, 18161, 19812, 20488, 25019, 26004, 28171, 30732, 33528, 36322, 39624, 50038, 52008, 54483, 56342, 61464, 72644, 75057, 84513, 100076, 108966, 112684, 145288, 150114, 169026, 200152, 217932, 225368, 275209, 300228, 325247, 338052, 435864, 550418, 600456, 650494, 676104, 825627, 975741, 1100836, 1300988, 1651254, 1951482, 2201672, 2601976, 3302508, 3577717, 3902964, 6605016, 7155434, 7805928, 10733151, 14310868, 21466302, 28621736, 42932604, 85865208]

約数ペア:

[(1, 85865208), (2, 42932604), (3, 28621736), (4, 21466302), (6, 14310868), (8, 10733151), (11, 7805928), (12, 7155434), (13, 6605016), (22, 3902964), (24, 3577717), (26, 3302508), (33, 2601976), (39, 2201672), (44, 1951482), (52, 1651254), (66, 1300988), (78, 1100836), (88, 975741), (104, 825627), (127, 676104), (132, 650494), (143, 600456), (156, 550418), (197, 435864), (254, 338052), (264, 325247), (286, 300228), (312, 275209), (381, 225368), (394, 217932), (429, 200152), (508, 169026), (572, 150114), (591, 145288), (762, 112684), (788, 108966), (858, 100076), (1016, 84513), (1144, 75057), (1182, 72644), (1397, 61464), (1524, 56342), (1576, 54483), (1651, 52008), (1716, 50038), (2167, 39624), (2364, 36322), (2561, 33528), (2794, 30732), (3048, 28171), (3302, 26004), (3432, 25019), (4191, 20488), (4334, 19812), (4728, 18161), (4953, 17336), (5122, 16764), (5588, 15366), (6501, 13208), (6604, 13002), (7683, 11176), (8382, 10244), (8668, 9906)]