76280776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1$

素因数の和:670

約数の個数: 64

約数和(自身を含む): 169646400

約数和(自身を除く): 93365624

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 131, 143, 262, 286, 509, 524, 572, 1018, 1048, 1144, 1441, 1703, 2036, 2882, 3406, 4072, 5599, 5764, 6617, 6812, 11198, 11528, 13234, 13624, 18733, 22396, 26468, 37466, 44792, 52936, 66679, 72787, 74932, 133358, 145574, 149864, 266716, 291148, 533432, 582296, 733469, 866827, 1466938, 1733654, 2933876, 3467308, 5867752, 6934616, 9535097, 19070194, 38140388, 76280776]

約数ペア:

[(1, 76280776), (2, 38140388), (4, 19070194), (8, 9535097), (11, 6934616), (13, 5867752), (22, 3467308), (26, 2933876), (44, 1733654), (52, 1466938), (88, 866827), (104, 733469), (131, 582296), (143, 533432), (262, 291148), (286, 266716), (509, 149864), (524, 145574), (572, 133358), (1018, 74932), (1048, 72787), (1144, 66679), (1441, 52936), (1703, 44792), (2036, 37466), (2882, 26468), (3406, 22396), (4072, 18733), (5599, 13624), (5764, 13234), (6617, 11528), (6812, 11198)]