88870291484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{112223}}^1$

素因数の和:112494

約数の個数: 48

約数和(自身を含む): 170292288768

約数和(自身を除く): 81421997284

約数列:

[1, 2, 4, 13, 26, 52, 97, 157, 194, 314, 388, 628, 1261, 2041, 2522, 4082, 5044, 8164, 15229, 30458, 60916, 112223, 197977, 224446, 395954, 448892, 791908, 1458899, 2917798, 5835596, 10885631, 17619011, 21771262, 35238022, 43542524, 70476044, 141513203, 229047143, 283026406, 458094286, 566052812, 916188572, 1709044067, 3418088134, 6836176268, 22217572871, 44435145742, 88870291484]

約数ペア:

[(1, 88870291484), (2, 44435145742), (4, 22217572871), (13, 6836176268), (26, 3418088134), (52, 1709044067), (97, 916188572), (157, 566052812), (194, 458094286), (314, 283026406), (388, 229047143), (628, 141513203), (1261, 70476044), (2041, 43542524), (2522, 35238022), (4082, 21771262), (5044, 17619011), (8164, 10885631), (15229, 5835596), (30458, 2917798), (60916, 1458899), (112223, 791908), (197977, 448892), (224446, 395954)]