77588172

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37811}}^1$

素因数の和:37843

約数の個数: 48

約数和(自身を含む): 211747200

約数和(自身を除く): 134159028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 37811, 75622, 113433, 151244, 226866, 340299, 453732, 680598, 718409, 1020897, 1361196, 1436818, 2041794, 2155227, 2873636, 4083588, 4310454, 6465681, 8620908, 12931362, 19397043, 25862724, 38794086, 77588172]

約数ペア:

[(1, 77588172), (2, 38794086), (3, 25862724), (4, 19397043), (6, 12931362), (9, 8620908), (12, 6465681), (18, 4310454), (19, 4083588), (27, 2873636), (36, 2155227), (38, 2041794), (54, 1436818), (57, 1361196), (76, 1020897), (108, 718409), (114, 680598), (171, 453732), (228, 340299), (342, 226866), (513, 151244), (684, 113433), (1026, 75622), (2052, 37811)]