72424924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2389}}^1$

素因数の和:2470

約数の個数: 48

約数和(自身を含む): 151774560

約数和(自身を除く): 79349636

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 53, 106, 143, 212, 286, 572, 583, 689, 1166, 1378, 2332, 2389, 2756, 4778, 7579, 9556, 15158, 26279, 30316, 31057, 52558, 62114, 105116, 124228, 126617, 253234, 341627, 506468, 683254, 1366508, 1392787, 1646021, 2785574, 3292042, 5571148, 6584084, 18106231, 36212462, 72424924]

約数ペア:

[(1, 72424924), (2, 36212462), (4, 18106231), (11, 6584084), (13, 5571148), (22, 3292042), (26, 2785574), (44, 1646021), (52, 1392787), (53, 1366508), (106, 683254), (143, 506468), (212, 341627), (286, 253234), (572, 126617), (583, 124228), (689, 105116), (1166, 62114), (1378, 52558), (2332, 31057), (2389, 30316), (2756, 26279), (4778, 15158), (7579, 9556)]