83817552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:681

約数の個数: 160

約数和(自身を含む): 275537920

約数和(自身を除く): 191720368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 546, 619, 624, 651, 728, 744, 806, 868, 1092, 1209, 1238, 1302, 1456, 1488, 1612, 1736, 1857, 2184, 2418, 2476, 2604, 2821, 3224, 3472, 3714, 4333, 4368, 4836, 4952, 5208, 5642, 6448, 7428, 8047, 8463, 8666, 9672, 9904, 10416, 11284, 12999, 14856, 16094, 16926, 17332, 19189, 19344, 22568, 24141, 25998, 29712, 32188, 33852, 34664, 38378, 45136, 48282, 51996, 56329, 57567, 64376, 67704, 69328, 76756, 96564, 103992, 112658, 115134, 128752, 134323, 135408, 153512, 168987, 193128, 207984, 225316, 230268, 249457, 268646, 307024, 337974, 386256, 402969, 450632, 460536, 498914, 537292, 675948, 748371, 805938, 901264, 921072, 997828, 1074584, 1351896, 1496742, 1611876, 1746199, 1995656, 2149168, 2703792, 2993484, 3223752, 3492398, 3991312, 5238597, 5986968, 6447504, 6984796, 10477194, 11973936, 13969592, 20954388, 27939184, 41908776, 83817552]

約数ペア:

[(1, 83817552), (2, 41908776), (3, 27939184), (4, 20954388), (6, 13969592), (7, 11973936), (8, 10477194), (12, 6984796), (13, 6447504), (14, 5986968), (16, 5238597), (21, 3991312), (24, 3492398), (26, 3223752), (28, 2993484), (31, 2703792), (39, 2149168), (42, 1995656), (48, 1746199), (52, 1611876), (56, 1496742), (62, 1351896), (78, 1074584), (84, 997828), (91, 921072), (93, 901264), (104, 805938), (112, 748371), (124, 675948), (156, 537292), (168, 498914), (182, 460536), (186, 450632), (208, 402969), (217, 386256), (248, 337974), (273, 307024), (312, 268646), (336, 249457), (364, 230268), (372, 225316), (403, 207984), (434, 193128), (496, 168987), (546, 153512), (619, 135408), (624, 134323), (651, 128752), (728, 115134), (744, 112658), (806, 103992), (868, 96564), (1092, 76756), (1209, 69328), (1238, 67704), (1302, 64376), (1456, 57567), (1488, 56329), (1612, 51996), (1736, 48282), (1857, 45136), (2184, 38378), (2418, 34664), (2476, 33852), (2604, 32188), (2821, 29712), (3224, 25998), (3472, 24141), (3714, 22568), (4333, 19344), (4368, 19189), (4836, 17332), (4952, 16926), (5208, 16094), (5642, 14856), (6448, 12999), (7428, 11284), (8047, 10416), (8463, 9904), (8666, 9672)]