77194348

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:703

約数の個数: 96

約数和(自身を含む): 186375168

約数和(自身を除く): 109180820

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 23, 28, 34, 44, 46, 68, 77, 92, 119, 154, 161, 187, 238, 253, 308, 322, 374, 391, 476, 506, 641, 644, 748, 782, 1012, 1282, 1309, 1564, 1771, 2564, 2618, 2737, 3542, 4301, 4487, 5236, 5474, 7051, 7084, 8602, 8974, 10897, 10948, 14102, 14743, 17204, 17948, 21794, 28204, 29486, 30107, 43588, 49357, 58972, 60214, 76279, 98714, 103201, 119867, 120428, 152558, 162173, 197428, 206402, 239734, 250631, 305116, 324346, 412804, 479468, 501262, 648692, 839069, 1002524, 1135211, 1678138, 1754417, 2270422, 2756941, 3356276, 3508834, 4540844, 5513882, 7017668, 11027764, 19298587, 38597174, 77194348]

約数ペア:

[(1, 77194348), (2, 38597174), (4, 19298587), (7, 11027764), (11, 7017668), (14, 5513882), (17, 4540844), (22, 3508834), (23, 3356276), (28, 2756941), (34, 2270422), (44, 1754417), (46, 1678138), (68, 1135211), (77, 1002524), (92, 839069), (119, 648692), (154, 501262), (161, 479468), (187, 412804), (238, 324346), (253, 305116), (308, 250631), (322, 239734), (374, 206402), (391, 197428), (476, 162173), (506, 152558), (641, 120428), (644, 119867), (748, 103201), (782, 98714), (1012, 76279), (1282, 60214), (1309, 58972), (1564, 49357), (1771, 43588), (2564, 30107), (2618, 29486), (2737, 28204), (3542, 21794), (4301, 17948), (4487, 17204), (5236, 14743), (5474, 14102), (7051, 10948), (7084, 10897), (8602, 8974)]