76784396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 165580800

約数和(自身を除く): 88796404

約数列:

[1, 2, 4, 13, 19, 23, 26, 31, 38, 46, 52, 62, 76, 92, 109, 124, 218, 247, 299, 403, 436, 437, 494, 589, 598, 713, 806, 874, 988, 1178, 1196, 1417, 1426, 1612, 1748, 2071, 2356, 2507, 2834, 2852, 3379, 4142, 5014, 5668, 5681, 6758, 7657, 8284, 9269, 10028, 11362, 13516, 13547, 15314, 18538, 22724, 26923, 27094, 30628, 32591, 37076, 43927, 47633, 53846, 54188, 64201, 65182, 77717, 87854, 95266, 107692, 128402, 130364, 155434, 175708, 176111, 190532, 256804, 310868, 352222, 619229, 704444, 834613, 1010321, 1238458, 1476623, 1669226, 2020642, 2476916, 2953246, 3338452, 4041284, 5906492, 19196099, 38392198, 76784396]

約数ペア:

[(1, 76784396), (2, 38392198), (4, 19196099), (13, 5906492), (19, 4041284), (23, 3338452), (26, 2953246), (31, 2476916), (38, 2020642), (46, 1669226), (52, 1476623), (62, 1238458), (76, 1010321), (92, 834613), (109, 704444), (124, 619229), (218, 352222), (247, 310868), (299, 256804), (403, 190532), (436, 176111), (437, 175708), (494, 155434), (589, 130364), (598, 128402), (713, 107692), (806, 95266), (874, 87854), (988, 77717), (1178, 65182), (1196, 64201), (1417, 54188), (1426, 53846), (1612, 47633), (1748, 43927), (2071, 37076), (2356, 32591), (2507, 30628), (2834, 27094), (2852, 26923), (3379, 22724), (4142, 18538), (5014, 15314), (5668, 13547), (5681, 13516), (6758, 11362), (7657, 10028), (8284, 9269)]