74239952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11867}}^1$

素因数の和:11915

約数の個数: 40

約数和(自身を含む): 158936256

約数和(自身を除く): 84696304

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 11867, 23734, 47468, 94936, 189872, 201739, 272941, 403478, 545882, 806956, 1091764, 1613912, 2183528, 3227824, 4367056, 4639997, 9279994, 18559988, 37119976, 74239952]

約数ペア:

[(1, 74239952), (2, 37119976), (4, 18559988), (8, 9279994), (16, 4639997), (17, 4367056), (23, 3227824), (34, 2183528), (46, 1613912), (68, 1091764), (92, 806956), (136, 545882), (184, 403478), (272, 272941), (368, 201739), (391, 189872), (782, 94936), (1564, 47468), (3128, 23734), (6256, 11867)]