79607528

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9941}}^1$

素因数の和:9978

約数の個数: 64

約数和(自身を含む): 200430720

約数和(自身を除く): 120823192

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 9941, 19882, 39764, 69587, 79528, 109351, 129233, 139174, 218702, 258466, 278348, 437404, 516932, 556696, 765457, 874808, 904631, 1033864, 1421563, 1530914, 1809262, 2843126, 3061828, 3618524, 5686252, 6123656, 7237048, 9950941, 11372504, 19901882, 39803764, 79607528]

約数ペア:

[(1, 79607528), (2, 39803764), (4, 19901882), (7, 11372504), (8, 9950941), (11, 7237048), (13, 6123656), (14, 5686252), (22, 3618524), (26, 3061828), (28, 2843126), (44, 1809262), (52, 1530914), (56, 1421563), (77, 1033864), (88, 904631), (91, 874808), (104, 765457), (143, 556696), (154, 516932), (182, 437404), (286, 278348), (308, 258466), (364, 218702), (572, 139174), (616, 129233), (728, 109351), (1001, 79528), (1144, 69587), (2002, 39764), (4004, 19882), (8008, 9941)]