83338788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:977

約数の個数: 96

約数和(自身を含む): 227799040

約数和(自身を除く): 144460252

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 114, 124, 156, 186, 228, 247, 372, 403, 494, 589, 741, 806, 907, 988, 1178, 1209, 1482, 1612, 1767, 1814, 2356, 2418, 2721, 2964, 3534, 3628, 4836, 5442, 7068, 7657, 10884, 11791, 15314, 17233, 22971, 23582, 28117, 30628, 34466, 35373, 45942, 47164, 51699, 56234, 68932, 70746, 84351, 91884, 103398, 112468, 141492, 168702, 206796, 224029, 337404, 365521, 448058, 534223, 672087, 731042, 896116, 1068446, 1096563, 1344174, 1462084, 1602669, 2136892, 2193126, 2688348, 3205338, 4386252, 6410676, 6944899, 13889798, 20834697, 27779596, 41669394, 83338788]

約数ペア:

[(1, 83338788), (2, 41669394), (3, 27779596), (4, 20834697), (6, 13889798), (12, 6944899), (13, 6410676), (19, 4386252), (26, 3205338), (31, 2688348), (38, 2193126), (39, 2136892), (52, 1602669), (57, 1462084), (62, 1344174), (76, 1096563), (78, 1068446), (93, 896116), (114, 731042), (124, 672087), (156, 534223), (186, 448058), (228, 365521), (247, 337404), (372, 224029), (403, 206796), (494, 168702), (589, 141492), (741, 112468), (806, 103398), (907, 91884), (988, 84351), (1178, 70746), (1209, 68932), (1482, 56234), (1612, 51699), (1767, 47164), (1814, 45942), (2356, 35373), (2418, 34466), (2721, 30628), (2964, 28117), (3534, 23582), (3628, 22971), (4836, 17233), (5442, 15314), (7068, 11791), (7657, 10884)]