71419648

素因数分解:

$2^8\times {\mathrm{227}}^1\times {\mathrm{1229}}^1$

素因数の和:1472

約数の個数: 36

約数和(自身を含む): 143304840

約数和(自身を除く): 71885192

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 227, 256, 454, 908, 1229, 1816, 2458, 3632, 4916, 7264, 9832, 14528, 19664, 29056, 39328, 58112, 78656, 157312, 278983, 314624, 557966, 1115932, 2231864, 4463728, 8927456, 17854912, 35709824, 71419648]

約数ペア:

[(1, 71419648), (2, 35709824), (4, 17854912), (8, 8927456), (16, 4463728), (32, 2231864), (64, 1115932), (128, 557966), (227, 314624), (256, 278983), (454, 157312), (908, 78656), (1229, 58112), (1816, 39328), (2458, 29056), (3632, 19664), (4916, 14528), (7264, 9832)]