71000448

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{8039}}^1$

素因数の和:8079

約数の個数: 64

約数和(自身を含む): 196819200

約数和(自身を除く): 125818752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8039, 8832, 16078, 24117, 32156, 48234, 64312, 96468, 128624, 184897, 192936, 257248, 369794, 385872, 514496, 554691, 739588, 771744, 1028992, 1109382, 1479176, 1543488, 2218764, 2958352, 3086976, 4437528, 5916704, 8875056, 11833408, 17750112, 23666816, 35500224, 71000448]

約数ペア:

[(1, 71000448), (2, 35500224), (3, 23666816), (4, 17750112), (6, 11833408), (8, 8875056), (12, 5916704), (16, 4437528), (23, 3086976), (24, 2958352), (32, 2218764), (46, 1543488), (48, 1479176), (64, 1109382), (69, 1028992), (92, 771744), (96, 739588), (128, 554691), (138, 514496), (184, 385872), (192, 369794), (276, 257248), (368, 192936), (384, 184897), (552, 128624), (736, 96468), (1104, 64312), (1472, 48234), (2208, 32156), (2944, 24117), (4416, 16078), (8039, 8832)]