66034048

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 137675520

約数和(自身を除く): 71641472

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 73, 74, 128, 146, 148, 191, 292, 296, 382, 584, 592, 764, 1168, 1184, 1528, 2336, 2368, 2701, 3056, 4672, 4736, 5402, 6112, 7067, 9344, 10804, 12224, 13943, 14134, 21608, 24448, 27886, 28268, 43216, 55772, 56536, 86432, 111544, 113072, 172864, 223088, 226144, 345728, 446176, 452288, 515891, 892352, 904576, 1031782, 1784704, 2063564, 4127128, 8254256, 16508512, 33017024, 66034048]

約数ペア:

[(1, 66034048), (2, 33017024), (4, 16508512), (8, 8254256), (16, 4127128), (32, 2063564), (37, 1784704), (64, 1031782), (73, 904576), (74, 892352), (128, 515891), (146, 452288), (148, 446176), (191, 345728), (292, 226144), (296, 223088), (382, 172864), (584, 113072), (592, 111544), (764, 86432), (1168, 56536), (1184, 55772), (1528, 43216), (2336, 28268), (2368, 27886), (2701, 24448), (3056, 21608), (4672, 14134), (4736, 13943), (5402, 12224), (6112, 10804), (7067, 9344)]