77966044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 167086080

約数和(自身を除く): 89120036

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 47, 52, 73, 76, 92, 94, 146, 188, 247, 292, 299, 437, 494, 598, 611, 874, 893, 949, 988, 1081, 1196, 1222, 1387, 1679, 1748, 1786, 1898, 2162, 2444, 2774, 3358, 3431, 3572, 3796, 4324, 5548, 5681, 6716, 6862, 11362, 11609, 13724, 14053, 18031, 20539, 21827, 22724, 23218, 28106, 31901, 36062, 41078, 43654, 44603, 46436, 56212, 63802, 65189, 72124, 78913, 82156, 87308, 89206, 127604, 130378, 157826, 178412, 260756, 267007, 315652, 414713, 534014, 829426, 847457, 1025869, 1068028, 1499347, 1658852, 1694914, 2051738, 2998694, 3389828, 4103476, 5997388, 19491511, 38983022, 77966044]

約数ペア:

[(1, 77966044), (2, 38983022), (4, 19491511), (13, 5997388), (19, 4103476), (23, 3389828), (26, 2998694), (38, 2051738), (46, 1694914), (47, 1658852), (52, 1499347), (73, 1068028), (76, 1025869), (92, 847457), (94, 829426), (146, 534014), (188, 414713), (247, 315652), (292, 267007), (299, 260756), (437, 178412), (494, 157826), (598, 130378), (611, 127604), (874, 89206), (893, 87308), (949, 82156), (988, 78913), (1081, 72124), (1196, 65189), (1222, 63802), (1387, 56212), (1679, 46436), (1748, 44603), (1786, 43654), (1898, 41078), (2162, 36062), (2444, 31901), (2774, 28106), (3358, 23218), (3431, 22724), (3572, 21827), (3796, 20539), (4324, 18031), (5548, 14053), (5681, 13724), (6716, 11609), (6862, 11362)]