82952272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4481}}^1$

素因数の和:4591

約数の個数: 40

約数和(自身を含む): 175066920

約数和(自身を除く): 92114648

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 712, 1157, 1424, 2314, 4481, 4628, 8962, 9256, 17924, 18512, 35848, 58253, 71696, 116506, 233012, 398809, 466024, 797618, 932048, 1595236, 3190472, 5184517, 6380944, 10369034, 20738068, 41476136, 82952272]

約数ペア:

[(1, 82952272), (2, 41476136), (4, 20738068), (8, 10369034), (13, 6380944), (16, 5184517), (26, 3190472), (52, 1595236), (89, 932048), (104, 797618), (178, 466024), (208, 398809), (356, 233012), (712, 116506), (1157, 71696), (1424, 58253), (2314, 35848), (4481, 18512), (4628, 17924), (8962, 9256)]