72258306

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1\times {\mathrm{389}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 147026880

約数和(自身を除く): 74768574

約数列:

[1, 2, 3, 6, 83, 166, 249, 373, 389, 498, 746, 778, 1119, 1167, 2238, 2334, 30959, 32287, 61918, 64574, 92877, 96861, 145097, 185754, 193722, 290194, 435291, 870582, 12043051, 24086102, 36129153, 72258306]

約数ペア:

[(1, 72258306), (2, 36129153), (3, 24086102), (6, 12043051), (83, 870582), (166, 435291), (249, 290194), (373, 193722), (389, 185754), (498, 145097), (746, 96861), (778, 92877), (1119, 64574), (1167, 61918), (2238, 32287), (2334, 30959)]