71997744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:395

約数の個数: 160

約数和(自身を含む): 233985024

約数和(自身を除く): 161987280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 53, 56, 78, 84, 91, 104, 106, 112, 156, 159, 168, 182, 208, 212, 273, 311, 312, 318, 336, 364, 371, 424, 546, 622, 624, 636, 689, 728, 742, 848, 933, 1092, 1113, 1244, 1272, 1378, 1456, 1484, 1866, 2067, 2177, 2184, 2226, 2488, 2544, 2756, 2968, 3732, 4043, 4134, 4354, 4368, 4452, 4823, 4976, 5512, 5936, 6531, 7464, 8086, 8268, 8708, 8904, 9646, 11024, 12129, 13062, 14469, 14928, 16172, 16483, 16536, 17416, 17808, 19292, 24258, 26124, 28301, 28938, 32344, 32966, 33072, 34832, 38584, 48516, 49449, 52248, 56602, 57876, 64688, 65932, 77168, 84903, 97032, 98898, 104496, 113204, 115381, 115752, 131864, 169806, 194064, 197796, 214279, 226408, 230762, 231504, 263728, 339612, 346143, 395592, 428558, 452816, 461524, 642837, 679224, 692286, 791184, 857116, 923048, 1285674, 1358448, 1384572, 1499953, 1714232, 1846096, 2571348, 2769144, 2999906, 3428464, 4499859, 5142696, 5538288, 5999812, 8999718, 10285392, 11999624, 17999436, 23999248, 35998872, 71997744]

約数ペア:

[(1, 71997744), (2, 35998872), (3, 23999248), (4, 17999436), (6, 11999624), (7, 10285392), (8, 8999718), (12, 5999812), (13, 5538288), (14, 5142696), (16, 4499859), (21, 3428464), (24, 2999906), (26, 2769144), (28, 2571348), (39, 1846096), (42, 1714232), (48, 1499953), (52, 1384572), (53, 1358448), (56, 1285674), (78, 923048), (84, 857116), (91, 791184), (104, 692286), (106, 679224), (112, 642837), (156, 461524), (159, 452816), (168, 428558), (182, 395592), (208, 346143), (212, 339612), (273, 263728), (311, 231504), (312, 230762), (318, 226408), (336, 214279), (364, 197796), (371, 194064), (424, 169806), (546, 131864), (622, 115752), (624, 115381), (636, 113204), (689, 104496), (728, 98898), (742, 97032), (848, 84903), (933, 77168), (1092, 65932), (1113, 64688), (1244, 57876), (1272, 56602), (1378, 52248), (1456, 49449), (1484, 48516), (1866, 38584), (2067, 34832), (2177, 33072), (2184, 32966), (2226, 32344), (2488, 28938), (2544, 28301), (2756, 26124), (2968, 24258), (3732, 19292), (4043, 17808), (4134, 17416), (4354, 16536), (4368, 16483), (4452, 16172), (4823, 14928), (4976, 14469), (5512, 13062), (5936, 12129), (6531, 11024), (7464, 9646), (8086, 8904), (8268, 8708)]