71726304

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{4421}}^1$

素因数の和:4460

約数の個数: 72

約数和(自身を含む): 203924952

約数和(自身を除く): 132198648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 4421, 5408, 8112, 8842, 13263, 16224, 17684, 26526, 35368, 53052, 57473, 70736, 106104, 114946, 141472, 172419, 212208, 229892, 344838, 424416, 459784, 689676, 747149, 919568, 1379352, 1494298, 1839136, 2241447, 2758704, 2988596, 4482894, 5517408, 5977192, 8965788, 11954384, 17931576, 23908768, 35863152, 71726304]

約数ペア:

[(1, 71726304), (2, 35863152), (3, 23908768), (4, 17931576), (6, 11954384), (8, 8965788), (12, 5977192), (13, 5517408), (16, 4482894), (24, 2988596), (26, 2758704), (32, 2241447), (39, 1839136), (48, 1494298), (52, 1379352), (78, 919568), (96, 747149), (104, 689676), (156, 459784), (169, 424416), (208, 344838), (312, 229892), (338, 212208), (416, 172419), (507, 141472), (624, 114946), (676, 106104), (1014, 70736), (1248, 57473), (1352, 53052), (2028, 35368), (2704, 26526), (4056, 17684), (4421, 16224), (5408, 13263), (8112, 8842)]