78996288

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1109}}^1$

素因数の和:1184

約数の個数: 112

約数和(自身を含む): 243596160

約数和(自身を除く): 164599872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 159, 168, 192, 212, 224, 318, 336, 371, 424, 448, 636, 672, 742, 848, 1109, 1113, 1272, 1344, 1484, 1696, 2218, 2226, 2544, 2968, 3327, 3392, 4436, 4452, 5088, 5936, 6654, 7763, 8872, 8904, 10176, 11872, 13308, 15526, 17744, 17808, 23289, 23744, 26616, 31052, 35488, 35616, 46578, 53232, 58777, 62104, 70976, 71232, 93156, 106464, 117554, 124208, 176331, 186312, 212928, 235108, 248416, 352662, 372624, 411439, 470216, 496832, 705324, 745248, 822878, 940432, 1234317, 1410648, 1490496, 1645756, 1880864, 2468634, 2821296, 3291512, 3761728, 4937268, 5642592, 6583024, 9874536, 11285184, 13166048, 19749072, 26332096, 39498144, 78996288]

約数ペア:

[(1, 78996288), (2, 39498144), (3, 26332096), (4, 19749072), (6, 13166048), (7, 11285184), (8, 9874536), (12, 6583024), (14, 5642592), (16, 4937268), (21, 3761728), (24, 3291512), (28, 2821296), (32, 2468634), (42, 1880864), (48, 1645756), (53, 1490496), (56, 1410648), (64, 1234317), (84, 940432), (96, 822878), (106, 745248), (112, 705324), (159, 496832), (168, 470216), (192, 411439), (212, 372624), (224, 352662), (318, 248416), (336, 235108), (371, 212928), (424, 186312), (448, 176331), (636, 124208), (672, 117554), (742, 106464), (848, 93156), (1109, 71232), (1113, 70976), (1272, 62104), (1344, 58777), (1484, 53232), (1696, 46578), (2218, 35616), (2226, 35488), (2544, 31052), (2968, 26616), (3327, 23744), (3392, 23289), (4436, 17808), (4452, 17744), (5088, 15526), (5936, 13308), (6654, 11872), (7763, 10176), (8872, 8904)]