66811182

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 149022720

約数和(自身を除く): 82211538

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 83, 114, 138, 166, 249, 307, 437, 498, 614, 874, 921, 1311, 1577, 1842, 1909, 2622, 3154, 3818, 4731, 5727, 5833, 7061, 9462, 11454, 11666, 14122, 17499, 21183, 25481, 34998, 36271, 42366, 50962, 72542, 76443, 108813, 134159, 152886, 217626, 268318, 402477, 484139, 586063, 804954, 968278, 1172126, 1452417, 1758189, 2904834, 3516378, 11135197, 22270394, 33405591, 66811182]

約数ペア:

[(1, 66811182), (2, 33405591), (3, 22270394), (6, 11135197), (19, 3516378), (23, 2904834), (38, 1758189), (46, 1452417), (57, 1172126), (69, 968278), (83, 804954), (114, 586063), (138, 484139), (166, 402477), (249, 268318), (307, 217626), (437, 152886), (498, 134159), (614, 108813), (874, 76443), (921, 72542), (1311, 50962), (1577, 42366), (1842, 36271), (1909, 34998), (2622, 25481), (3154, 21183), (3818, 17499), (4731, 14122), (5727, 11666), (5833, 11454), (7061, 9462)]