84126642

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 190149120

約数和(自身を除く): 106022478

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 83, 102, 114, 166, 249, 323, 498, 523, 646, 969, 1046, 1411, 1569, 1577, 1938, 2822, 3138, 3154, 4233, 4731, 8466, 8891, 9462, 9937, 17782, 19874, 26673, 26809, 29811, 43409, 53346, 53618, 59622, 80427, 86818, 130227, 160854, 168929, 260454, 337858, 506787, 737953, 824771, 1013574, 1475906, 1649542, 2213859, 2474313, 4427718, 4948626, 14021107, 28042214, 42063321, 84126642]

約数ペア:

[(1, 84126642), (2, 42063321), (3, 28042214), (6, 14021107), (17, 4948626), (19, 4427718), (34, 2474313), (38, 2213859), (51, 1649542), (57, 1475906), (83, 1013574), (102, 824771), (114, 737953), (166, 506787), (249, 337858), (323, 260454), (498, 168929), (523, 160854), (646, 130227), (969, 86818), (1046, 80427), (1411, 59622), (1569, 53618), (1577, 53346), (1938, 43409), (2822, 29811), (3138, 26809), (3154, 26673), (4233, 19874), (4731, 17782), (8466, 9937), (8891, 9462)]