37891672

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 128

約数和(自身を含む): 95477760

約数和(自身を除く): 57586088

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 31, 46, 52, 56, 62, 73, 91, 92, 104, 124, 146, 161, 182, 184, 217, 248, 292, 299, 322, 364, 403, 434, 511, 584, 598, 644, 713, 728, 806, 868, 949, 1022, 1196, 1288, 1426, 1612, 1679, 1736, 1898, 2044, 2093, 2263, 2392, 2821, 2852, 3224, 3358, 3796, 4088, 4186, 4526, 4991, 5642, 5704, 6643, 6716, 7592, 8372, 9052, 9269, 9982, 11284, 11753, 13286, 13432, 15841, 16744, 18104, 18538, 19964, 21827, 22568, 23506, 26572, 29419, 31682, 37076, 39928, 43654, 47012, 52049, 53144, 58838, 63364, 64883, 74152, 87308, 94024, 104098, 117676, 126728, 129766, 152789, 174616, 205933, 208196, 235352, 259532, 305578, 364343, 411866, 416392, 519064, 611156, 676637, 728686, 823732, 1222312, 1353274, 1457372, 1647464, 2706548, 2914744, 4736459, 5413096, 9472918, 18945836, 37891672]

約数ペア:

[(1, 37891672), (2, 18945836), (4, 9472918), (7, 5413096), (8, 4736459), (13, 2914744), (14, 2706548), (23, 1647464), (26, 1457372), (28, 1353274), (31, 1222312), (46, 823732), (52, 728686), (56, 676637), (62, 611156), (73, 519064), (91, 416392), (92, 411866), (104, 364343), (124, 305578), (146, 259532), (161, 235352), (182, 208196), (184, 205933), (217, 174616), (248, 152789), (292, 129766), (299, 126728), (322, 117676), (364, 104098), (403, 94024), (434, 87308), (511, 74152), (584, 64883), (598, 63364), (644, 58838), (713, 53144), (728, 52049), (806, 47012), (868, 43654), (949, 39928), (1022, 37076), (1196, 31682), (1288, 29419), (1426, 26572), (1612, 23506), (1679, 22568), (1736, 21827), (1898, 19964), (2044, 18538), (2093, 18104), (2263, 16744), (2392, 15841), (2821, 13432), (2852, 13286), (3224, 11753), (3358, 11284), (3796, 9982), (4088, 9269), (4186, 9052), (4526, 8372), (4991, 7592), (5642, 6716), (5704, 6643)]