89901056

素因数分解:

$2^{11}\times 7^1\times {\mathrm{6271}}^1$

素因数の和:6300

約数の個数: 48

約数和(自身を含む): 205470720

約数和(自身を除く): 115569664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 6271, 7168, 12542, 14336, 25084, 43897, 50168, 87794, 100336, 175588, 200672, 351176, 401344, 702352, 802688, 1404704, 1605376, 2809408, 3210752, 5618816, 6421504, 11237632, 12843008, 22475264, 44950528, 89901056]

約数ペア:

[(1, 89901056), (2, 44950528), (4, 22475264), (7, 12843008), (8, 11237632), (14, 6421504), (16, 5618816), (28, 3210752), (32, 2809408), (56, 1605376), (64, 1404704), (112, 802688), (128, 702352), (224, 401344), (256, 351176), (448, 200672), (512, 175588), (896, 100336), (1024, 87794), (1792, 50168), (2048, 43897), (3584, 25084), (6271, 14336), (7168, 12542)]