73153544

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 144864720

約数和(自身を除く): 71711176

約数列:

[1, 2, 4, 8, 29, 58, 83, 116, 131, 166, 232, 262, 332, 524, 664, 841, 1048, 1682, 2407, 3364, 3799, 4814, 6728, 7598, 9628, 10873, 15196, 19256, 21746, 30392, 43492, 69803, 86984, 110171, 139606, 220342, 279212, 315317, 440684, 558424, 630634, 881368, 1261268, 2522536, 9144193, 18288386, 36576772, 73153544]

約数ペア:

[(1, 73153544), (2, 36576772), (4, 18288386), (8, 9144193), (29, 2522536), (58, 1261268), (83, 881368), (116, 630634), (131, 558424), (166, 440684), (232, 315317), (262, 279212), (332, 220342), (524, 139606), (664, 110171), (841, 86984), (1048, 69803), (1682, 43492), (2407, 30392), (3364, 21746), (3799, 19256), (4814, 15196), (6728, 10873), (7598, 9628)]