73886512

素因数分解:

$2^4\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1291}}^1$

素因数の和:1386

約数の個数: 60

約数和(自身を含む): 168939336

約数和(自身を除く): 95052824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 73, 98, 112, 146, 196, 292, 392, 511, 584, 784, 1022, 1168, 1291, 2044, 2582, 3577, 4088, 5164, 7154, 8176, 9037, 10328, 14308, 18074, 20656, 28616, 36148, 57232, 63259, 72296, 94243, 126518, 144592, 188486, 253036, 376972, 506072, 659701, 753944, 1012144, 1319402, 1507888, 2638804, 4617907, 5277608, 9235814, 10555216, 18471628, 36943256, 73886512]

約数ペア:

[(1, 73886512), (2, 36943256), (4, 18471628), (7, 10555216), (8, 9235814), (14, 5277608), (16, 4617907), (28, 2638804), (49, 1507888), (56, 1319402), (73, 1012144), (98, 753944), (112, 659701), (146, 506072), (196, 376972), (292, 253036), (392, 188486), (511, 144592), (584, 126518), (784, 94243), (1022, 72296), (1168, 63259), (1291, 57232), (2044, 36148), (2582, 28616), (3577, 20656), (4088, 18074), (5164, 14308), (7154, 10328), (8176, 9037)]