83173792

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:678

約数の個数: 96

約数和(自身を含む): 196862400

約数和(自身を除く): 113688608

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 32, 34, 38, 52, 68, 76, 104, 136, 152, 208, 221, 247, 272, 304, 323, 416, 442, 494, 544, 608, 619, 646, 884, 988, 1238, 1292, 1768, 1976, 2476, 2584, 3536, 3952, 4199, 4952, 5168, 7072, 7904, 8047, 8398, 9904, 10336, 10523, 11761, 16094, 16796, 19808, 21046, 23522, 32188, 33592, 42092, 47044, 64376, 67184, 84184, 94088, 128752, 134368, 136799, 152893, 168368, 188176, 199937, 257504, 273598, 305786, 336736, 376352, 399874, 547196, 611572, 799748, 1094392, 1223144, 1599496, 2188784, 2446288, 2599181, 3198992, 4377568, 4892576, 5198362, 6397984, 10396724, 20793448, 41586896, 83173792]

約数ペア:

[(1, 83173792), (2, 41586896), (4, 20793448), (8, 10396724), (13, 6397984), (16, 5198362), (17, 4892576), (19, 4377568), (26, 3198992), (32, 2599181), (34, 2446288), (38, 2188784), (52, 1599496), (68, 1223144), (76, 1094392), (104, 799748), (136, 611572), (152, 547196), (208, 399874), (221, 376352), (247, 336736), (272, 305786), (304, 273598), (323, 257504), (416, 199937), (442, 188176), (494, 168368), (544, 152893), (608, 136799), (619, 134368), (646, 128752), (884, 94088), (988, 84184), (1238, 67184), (1292, 64376), (1768, 47044), (1976, 42092), (2476, 33592), (2584, 32188), (3536, 23522), (3952, 21046), (4199, 19808), (4952, 16796), (5168, 16094), (7072, 11761), (7904, 10523), (8047, 10336), (8398, 9904)]