79909596

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2339}}^1$

素因数の和:2435

約数の個数: 72

約数和(自身を含む): 220605840

約数和(自身を除く): 140696244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 657, 876, 949, 1314, 1898, 2339, 2628, 2847, 3796, 4678, 5694, 7017, 8541, 9356, 11388, 14034, 17082, 21051, 28068, 30407, 34164, 42102, 60814, 84204, 91221, 121628, 170747, 182442, 273663, 341494, 364884, 512241, 547326, 682988, 1024482, 1094652, 1536723, 2048964, 2219711, 3073446, 4439422, 6146892, 6659133, 8878844, 13318266, 19977399, 26636532, 39954798, 79909596]

約数ペア:

[(1, 79909596), (2, 39954798), (3, 26636532), (4, 19977399), (6, 13318266), (9, 8878844), (12, 6659133), (13, 6146892), (18, 4439422), (26, 3073446), (36, 2219711), (39, 2048964), (52, 1536723), (73, 1094652), (78, 1024482), (117, 682988), (146, 547326), (156, 512241), (219, 364884), (234, 341494), (292, 273663), (438, 182442), (468, 170747), (657, 121628), (876, 91221), (949, 84204), (1314, 60814), (1898, 42102), (2339, 34164), (2628, 30407), (2847, 28068), (3796, 21051), (4678, 17082), (5694, 14034), (7017, 11388), (8541, 9356)]