83145608

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{631}}^1$

素因数の和:838

約数の個数: 64

約数和(自身を含む): 193240320

約数和(自身を除く): 110094712

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 181, 182, 362, 364, 631, 724, 728, 1262, 1267, 1448, 2353, 2524, 2534, 4417, 4706, 5048, 5068, 8203, 8834, 9412, 10136, 16406, 16471, 17668, 18824, 32812, 32942, 35336, 57421, 65624, 65884, 114211, 114842, 131768, 228422, 229684, 456844, 459368, 799477, 913688, 1484743, 1598954, 2969486, 3197908, 5938972, 6395816, 10393201, 11877944, 20786402, 41572804, 83145608]

約数ペア:

[(1, 83145608), (2, 41572804), (4, 20786402), (7, 11877944), (8, 10393201), (13, 6395816), (14, 5938972), (26, 3197908), (28, 2969486), (52, 1598954), (56, 1484743), (91, 913688), (104, 799477), (181, 459368), (182, 456844), (362, 229684), (364, 228422), (631, 131768), (724, 114842), (728, 114211), (1262, 65884), (1267, 65624), (1448, 57421), (2353, 35336), (2524, 32942), (2534, 32812), (4417, 18824), (4706, 17668), (5048, 16471), (5068, 16406), (8203, 10136), (8834, 9412)]